Du Ruofei, a drama queen who is a fan of suspense reasoning, accidentally fell into a manhole cover. When she woke up, she found that she had become the second wife of Xun Changhao, the minister of the Ministry of Justice in ancient times. And this Xun Changhao turned out to be the male protagonist of a detective novel she was reading recently..The Xun Changhao in front of him didn't understand women's thoughts at all, and his straight masculinity brought Du Ruofei's favorability to a freezing point.Du Ruofei listened to the fortune teller and made up his mind to help Xun Changhao find his true love as soon as possible and wake up from his dream.An accident made Du Ruofei discover that Xun Changhao was actually the knight thief Ye Xiachen.Du Ruofei used his modern professional knowledge to help Xun Changhao find out the cause of his eldest brother's death...

Du Ruofei, a junior majoring in biochemistry, has recently become obsessed with a costume detective novel called Qingben Wushuang. The male protagonist Xun Changhao is her ideal type.One day, Du Ruofei met a magician on the way to escape the room, and then accidentally fell into the municipal well.When she woke up, she found herself in a strange place, wearing an ancient wedding dress, and a handsome man in ancient costume lying on the bed next to her.Du Ruofei analyzed that she was dreaming, and what excited her was that she became Xun Changhao's newlywed wife.What was supposed to be the bride's wedding night of love and concubine ended up with the groom laying on the floor.

The next day, Du Ruofei found that he was still in his dream and counted on his fingers that there were only 5 days left before the final exam.In order to wake up quickly, Du Ruofei tried every means. Just when she was at a loss, she suddenly saw a fortune teller who looked exactly like the magic stick.Du Ruofei ran to the fortune teller for help.The fortune teller thought she was crazy and casually said that if she wanted to wake up, she must find a true husband for her.

Xun Changhao was reviewing official documents in the Ministry of Justice when his subordinate Wei Songquan came to report that he had arrested an enemy spy. After interrogation, he learned that there was a female spy, and the description of the female spy was similar to Du Ruofei.In the busy city, Prince Jiang Lanting went out in a flashy way. He was thinking about how to promote his secret book on chasing girls in Guilanfang. Unexpectedly, he met Xun Changle, the youngest daughter of the Xun family, his enemy at the gate of Guilanfang.Xun Changle was currently promoting his idol Ye Xiachen to the female relatives in the city. When they met, they started to fight.

Qi Wan had not given birth for many years and was worried that Du Ruofei would steal her limelight, so Mrs. Chu sued Du Ruofei.That night, Du Ruofei went to the family dinner with Xun Changhao and inexplicably contradicted Mrs. Chu.Qi Wan took the opportunity to stir up trouble, causing Du Ruofei to be punished by the old lady to kneel in the ancestral hall.Wei Songquan came over to report that there was progress in the crime, and Xun Changhao took the opportunity to leave the meeting and get rid of this embarrassing situation.Xun Changhao asked Xi Zuo for the joint password of their organization. As soon as everyone takes action, they will know whether it is there or not.

On the way back home, Du Ruofei tried her best to get Xun Changhao to say “I love you” to her, but Xun Changhao just didn't fall for the trick.Du Ruofei was surprised to find that Mr. Du and Mrs. Du looked exactly like his parents. Xun Changhao was always observing and testing the three people of the Du family at the dinner table, trying to find clues that something was wrong with Du Ruofei.

That night, Du Ruofei followed the method taught by Du Ruofei to use the beauty trap. Xun Changhao was suspicious of Du Ruofei and tried his best to avoid it. Du Ruofei fell asleep angrily.The next day, Du Ruofei reluctantly said goodbye to her parents and followed Xun Changhao back to Xun Mansion.On the way, Du Ruofei wanted to buy some snacks for the old lady to take back. While queuing, she got into an argument with a big man who jumped in line. At the critical moment, she was rescued by the graceful Prime Minister of Dali Temple, Ning Ji.Xun Changhao also took action in time, taught the big man a lesson, and took Du Ruofei's hand to declare his sovereignty.This was the first time the two held hands, and Du Ruofei felt happy, but unexpectedly Xun Changhao turned around and let go of her hand.Du Ruofei was speechless.

Mrs. Chu asked her female relatives to copy the "Female Commandments".Du Ruofei had the courage to copy, but her calligraphy was poor. In desperation, she asked Chunying to get a chicken feather and started writing eloquently.The third mistress, Qi Wan, showed the simplified Chinese characters copied by Du Ruofei to Mrs. Chu, and added some extravagance to Mrs. Chu. The old lady was very angry and punished Du Ruofei to copy 10 more times. She was not allowed to eat until she finished copying.Du Ruofei complained while copying, and after a while he fell asleep on the table.When Xun Changhao came back and saw Du Ruofei sleeping, he couldn't bear it and finished copying the rest of the female commandments for her.Du Ruofei woke up the next morning and was filled with joy and praised Xun Changhao's beautiful calligraphy.

Du Ruofei was curious about Xun Changhao's study and looked around. A jade flute attracted her interest.Xun Changhao suddenly appeared behind him. Du Ruofei was so frightened that her feet slipped and she threw the jade flute in her hand.Xun Changhao jumped up and caught the jade flute with one hand, and hugged Du Ruofei who was about to fall down with the other hand.It turns out that the jade flute is a relic of the eldest brother Xun Changxian.Based on her memory of the novel, Du Ruofei said that brother Xun Changhao died unexpectedly and needed to be investigated.Xun Changhao asked where to start the investigation, and Du Ruofei thought of his eldest brother's orphan Xun Hengyu.

Du Ruofei brought Hengyu's homemade facial mask and thought of the scene in "The Punishment Officer of the Song Dynasty" where vinegar was used to perform autopsies. So she hurried to the Ministry of Punishment to find Xun Changhao. Unexpectedly, Xun Changhao said that this method had been used before..When Du Ruofei returned home, she saw that Chunying was scolded by Qi Wan for having spoiled the milk. Du Ruofei made the spoiled milk into yogurt.Ning Ji led people to ambush in the alley where Ye Xiachen often hung out, but they happened to be seen by Xun Changle who went out to look for Ye Xiachen.With the help of Xun Changle, Ye Xiachen successfully escaped from danger.

Du Ruofei thought that what Heng Yu painted was flames, and suspected what he saw on the day his father Xun Changxian died.Xun Changhao called the nanny to ask, but the nanny hesitated and told him that on the night Xun Changxian died, Hengyu saw his father being burned to death.Xun Changle ran to Du Ruofei yelling early in the morning. Xun Changle was so excited that he was talking incoherently and dancing. It turned out that Ye Xiachen had written her a letter of thanks and asked her to meet tonight.

Du Ruofei discovered through experiments that there was something wrong with the dosage of Datura pollen, so he picked up some and put it in his mouth. As a result, he immediately had hallucinations and regarded Xun Changhao as an alien, causing trouble all night long.Xun Changhao had no choice but to invite the doctor.After checking, the doctor said that Du Ruofei had been poisoned, but because the dose of poison was small, his life was not in danger.The next day, Du Ruofei woke up and concluded that Xun Changxian had inhaled too much datura pollen and had hallucinations before setting the house on fire and burning himself to death.

Du Ruofei pretended to be an asthma patient and followed Gu Mochou to see Jasi for medical treatment.Jasi saw that Du Ruofei was pretending to be sick and drove the two away.Du Ruofei accidentally discovered that Qi Wan looked like a Xiliang native, and even deceived Qi Wan into asking Jasi to seek Duoziwan.The boy next to Jasi was the spy of Master Zhang of Dali Temple. He reported to Master Zhang that someone was looking for datura pollen.Qi Wan quietly came to Jasi's house that night. Unexpectedly, as soon as she said the words Datura Pollen, a group of black-clad killers suddenly broke in. Fortunately, Xun Changhao arrived in time and saved the two of them.

Du Ruofei volunteered to help investigate the case. That night she disguised herself as a pregnant woman and went to Jasi's house to look for the remaining Datura pollen. When she left, her identity was revealed, and she was rescued by Ye Xiachen (Xun Changhao) at the critical moment.As a friend, Du Ruofei warned Ye Xiachen not to contact Changle again. She did not want Changle to be harmed by Ye Xiachen.Xun Changhao was speechless.

Mr. Zhang had a hallucination and mistook Xun Changhao for Xun Changxian, and told the truth. He originally wanted to use datura pollen as a truth serum to find out the secrets of Xun Changxian's investigation. Unexpectedly, the dose was too large, and Xun ChangxianXian couldn't control himself in the hallucination and burned himself to death.Xun Changhao brought Mr. Zhang back to the Ministry of Punishment. Jiang Lanting reported to the emperor's second uncle that Mr. Zhang was dismissed from his post and investigated. Ning Ji was promoted to the rank of Shaoqing of Dali Temple.Ning Ji returned home and apologized to his wife, who said she had no regrets.

Du Ruofei frankly told Xun Hengyu that his father had become a star in the sky, but other family members would love him like his father.Xun Changhao felt warm in his heart when he saw this scene.Xun Hengyu suddenly shouted “Feifei”, and Du Ruofei and Xun Changhao were excited.The atmosphere in the bedroom was ambiguous. Xun Changhao said there was something he wanted to say to Du Ruofei, and then he knelt on the ground.Du Ruofei was stunned, thinking that Xun Changhao was going to confess to him, but he didn't expect that Xun Changhao held it in for a long time and only said the words "I'm sorry". Du Ruofei was furious.

Xun Changhao felt that it was not good for the relationship if husband and wife always slept separately, so he deliberately sprinkled water on the bedding on the floor in an attempt to sleep on the bed. Unexpectedly, Du Ruofei didn't understand and went to sleep on his own.Qi Wan cried to Xun Changren that she almost lost her life in Gas's house in pursuit of Duaziwan. Changren suddenly remembered that Gas was now living in Xun's house.Qi Wan hurriedly asked Gass to take her pulse. Gass bluntly said that there was nothing wrong with Qi Wan's health and advised her to take it easy.Ye Xiachen hurriedly broke into Xun Changhao's study. He took off his mask and it turned out to be Jiang Lanting.When Xun Changhao was helping Jiang Lanting untie his clothes, Du Ruofei opened the door and came in. In a panic, Du Ruofei misunderstood the relationship between Xun and Jiang.Xun Changhao thought that Du Ruofei already knew the true identity of Ye Xiachen, and asked Du Ruofei not to tell it, and Du Ruofei quickly agreed.At night, Du Ruofei and Xun Changhao couldn't sleep because they had their own worries. They spread their beds on one bed and talked about the interesting childhood stories of Xun Changhao and Jiang Lanting.

Jiang Lanting came to the Ministry of Justice to talk to Xun Changhao about how to obtain the files on the Liang Mansion case. Xun Changhao was thinking about Du Ruofei and asked Jiang Lanting how to treat his wife well.Jiang Lanting was surprised that it took Xun Changhao so long to get married before he started pursuing his wife. He asked him to read the secret book he had written for pursuing women, but Xun Changhao rejected it.Although Du Ruofei was a little disappointed, she was relieved that as long as she helped Xun Changhao find his true love as soon as possible, she would be able to wake up.Here, Xun Changhao quietly read "Secrets on Pursuing Girls" and began to be attentive to Du Ruofei. Du Ruofei mistakenly thought that Xun Changhao did this to silence her.Du Ruofei was buying snacks on the street and met% Ning Ji by chance.In order to thank Ning Ji for saving her that day, Du Ruofei invited Ning Ji to have dinner at Guihe Building.Unexpectedly, while the two were having dinner, Qi Wan happened to pass by with her maid Jiao Xing. She saw Du Ruofei chatting and laughing with a man, so when she returned home, she complained to the old lady in a jealous manner.

Mrs. Chu was about to get angry when Xun Changhao came back and relieved Du Ruofei.Xun Changhao was jealous when he heard that Du Ruofei was having dinner with Ning Ji out.Qi Wan wanted to keep Hengyu by her side and began to deliberately please Hengyu, but was rejected by Hengyu.The nanny was going back to her parents' home for a few days, so Hengyu was temporarily left in the care of Du Ruofei.Du Ruofei took Hengyu to play wildly, and Qi Wan saw it and felt anxious in her heart.Xun Changhao lured the snake out of the cave and deliberately wrote a secret letter to the Yushitai to disclose information about the Liang Mansion case. Several days passed, but there was no movement from the Yushitai or the court.When Xun Changhao came home and saw Du Ruofei and Hengyu sleeping on the bed after playing tired, he felt warm in his heart.Jiang Lanting came to Chang Le to quarrel. Mrs. Chu passed by and was so frightened that Jiang Lanting pulled Chang Le and hid behind a big tree. The two of them felt a little strange being close at hand.When Chang Le pushed and beat Jiang Lanting, a jade pendant fell. When he picked it up, he found that the jade pendant belonged to Ye Xiachen.

Chang Le asked Ye Xia Chen why his belongings were on him, and Jiang Lanting had to lie to Chang Le that he and Ye Xia Chen were friends.In the evening, Xun Changhao repeated his old trick and successfully got the chance to sleep on the bed.The two were lying on the bed chatting. Du Ruofei encouraged Xun Changhao to face his feelings. Xun Changhao was very happy to hear this.Jiang Lanting dated Changle as a minister of the night and named Changle "Ye Shang Giao Nv Xia". Changle was so excited that he couldn't help but kiss him, and Jiang Lanting broke up.Qi Wan firmly believed that she was not sick, so she teamed up with Jasi to check Xun Changren's pulse, and Jasi diagnosed the cause of Changren's illness.Xun Hengyu was not allowed to leave the Xun Mansion because he was autistic. Du Ruofei felt pitiful and decided to secretly take Hengyu out to play.Xun Hengyu, who went out for the first time, was curious about everything. Du Ruofei bought the ring and turned around to find that Xun Hengyu was missing.

When Xun Changhao returned to Xun Mansion, Chunying's cautious answer aroused Xun Changhao's suspicion.On the street, Du Ruofei looked for Xun Hengyu everywhere like a headless fly. When he turned around, he bumped into Xun Changhao.Du Ruofei said that Hengyu would be found and he would never go home until he found it.The whole Xun Mansion was in chaos, Mrs. Chu was so angry that Chang Le took Jiang Lanting, Qi Wan took Chang Ren, and everyone split up to search.Du Ruofei, who was in despair, saw a crazy woman on the street, shouting that Xiaobao wanted to eat fried yogurt, and became suspicious.The two followed the woman home and found that she had indeed taken Xun Hengyu away. When Xun Hengyu saw Du Ruofei appear, she threw herself into Du Ruofei's arms, but the crazy woman began to cry.It turns out that she became crazy because her child was abducted.

Xun Changle talked to Du Ruofei about his concerns and revealed that he accidentally kissed Jiang Lanting.Du Ruofei made some analysis and speculated that Xun Changle fell in love with Jiang Lanting.Xun Changle firmly denied it, saying that she was Ye Xiachen's woman.Qi Wan used Ye Xiachen's words to coerce Xun Changle, but Xun Changle was unwilling to vote for Qi Wan and promised to abstain from voting.Xun Changhao and Jiang Lanting found out that their eldest brother Xun Changxian was trying to reverse the case for Liang Mansion before his death. On the other hand, Ning Ji wanted to use Xun Changhao's help to bring down the mountain of Yushitai.

In order to see Hengyu, Du Ruofei made beautiful lipstick and gave it to Qi Wan, but still could not see Hengyu.On the day of voting, Du Ruofei got one more vote than Qi Wan due to Jiang Lanting's appearance.Just when Mrs. Chu was about to announce the result, Du Ruofei suddenly voted for Qi Wan, shocking the whole audience.Du Ruofei explained that he could not accompany Hengyu to grow up, but hoped that Hengyu would need to teach him according to his aptitude. After that, he toasted Qi Wan with a glass of wine.That night, Du Ruofei drank too much and was carried back to the room by Xun Changhao. Xun Changhao secretly kissed Du Ruofei.Gu Mochou visited and said that Ning Ji had received a secret order from the Yushitai to investigate the death of Mr. Zhang. Xun Changhao analyzed that Ning Ji deliberately told him that the Yushitai was targeting him.Xun Changle told Du Ruofei that she wanted to stay and fly with Ye Xiachen.Du Ruofei asked her to make it clear to Jiang Lanting.

Jiang Lanting was surprised that Xun Changhao and Du Ruofei had not slept with each other for so long after they got married. He once again recommended his secrets on chasing girls and asked Xun Changhao to boldly do ridiculous things for love.Xun Changhao remembered that Du Ruofei had advised him to be brave and come out, and Xun Changhao had an idea in his mind.In the evening, when Du Ruofei came back, Xun Changhao suddenly jumped out of the closet and said he would come out for her.Du Ruofei laughed after hearing this and explained that coming out means admitting that he has the habit of Long Yang's broken sleeves.Xun Changhao was shocked and strongly denied it.Du Ruofei asked Xun Changhao who he liked and whether he liked her. Xun Changhao thought of the trick of playing hard to get in "Secrets of Chasing Girls" and denied it.

Du Ruofei accidentally broke the jade flute, and a note was revealed in the jade flute.Xun Changhao opened it and found that it was left by his eldest brother. Xun Changxian suspected that the Liang Mansion case was an unjust, false and wrong case, and that the real culprit was someone else.Xun Changhao and Jiang Lanting Xun Changhao, Du Ruofei and Jiang Lanting inferred that Xun Changxian was killed because of this, and that the three hundred taels of official silver embezzled by the Liang Mansion were also framed, and they speculated that Mr. Zhang was a lackey of a high-ranking official in Yushitai.What's missing now is evidence.Du Ruofei used modern knowledge to extract Mr. Zhang's fingerprints from the medicine pot that belonged to Brother Changxian during his lifetime.At this time, Gu Mochou came to tell Xun Changhao that someone came to Dali Temple to count the documents, but the identity of the person was unknown.Xun Changle told Du Ruofei that she had talked with Jiang Lanting, but she felt uncomfortable seeing Jiang Lanting sad.

The old lady asked the matchmaker to help Xun Changle, and the matchmaker found all kinds of crooked young men.Du Ruofei came to see the excitement, and Xun Changle, who was sitting behind the gauze curtain and watching, asked Du Ruofei for help.Du Ruofei asked her to pretend to have a stomachache and escape in the chaos.Du Ruofei asked Ning Ji whether Gu Mochou and Xun Changhao were a couple. At this time, Xun Changhao suddenly appeared and pulled Du Ruofei away with an unhappy expression.Jiang Lanting spread bad words about Chang Le among Fengcheng officials, causing Chang Le's marriages to fall through one after another.Xun Changle went to Jiang Lanting for help as Du Ruofei said, and Jiang Lanting deliberately left to Changle the collected poems Changle wrote when he was a child.In the evening, Xun Changhao asked Du Ruofei to go to and from get off work with him, inseparable, and confessed to Du Ruofei that he had mistaken her for a jobber before, and Du Ruofei drove him out of bed angrily.

Du Ruofei and Xun Changhao were at odds, and Chunying was caught in the middle.Xun Changle told Madam Chu that he would not marry anyone other than Ye Ye.The old lady came up with a plan and promised Xun Changle that as long as Changle could bring Ye Xiachen home, she would agree to her affair with Ye Xiachen.Du Ruofei followed Xun Changhao to work in the Criminal Department. Gu Mochou came to discuss the case with Xun Changhao. Du Ruofei felt a little uncomfortable when she saw the tacit understanding between Xun Changhao and Gu Mochou, and left angrily.Ning Ji is more determined to use Du Ruofei to check and balance Xun Changhao's plan.Xun Changle came to see Du Ruofei and was unhappy when he learned that Du Ruofei had gone to the Ministry of Punishment.Chunying accidentally said that no one had seen what Ye Xiachen looked like. Xun Changle decided to find someone to pretend to be Ye Xiachen and go home with her to deal with the old lady, so he ran to the street and posted a notice recruiting male artists. Jiang Lanting volunteered after seeing it.Xun Changhao invited Du Ruofei to dinner at Guihe Building, where Du Ruofei and Ning Ji often went, and asked her not to see Ning Ji again.

Du Ruofei was in a bad mood and drank too much.Just as Xun Changhao was about to take her away, a group of men in black approached quietly.In the private room next door, Jiang Lanting appeared in front of Changle dressed as Ye Xiachen. Changle was shocked and threatened that Jiang Lanting was not as good as Ye Xiachen.The men in black came in and Xun Changhao tried his best to protect Du Ruofei.A man in black took poison and committed suicide in front of Xun Changhao.During the evacuation, Du Ruofei took away the mask from the face of the man in black who committed suicide.Xun Changhao was injured while trying to save Du Ruofei. Du Ruofei was moved and helped him apply medicine.The two of them awkwardly put on their clothes and lay down. Xun Changhao held Du Ruofei's hand and fell asleep peacefully.The chief envoy, Mr. Li, was suffering from a strange disease and searched all over the city for Dr. Gas. Du Ruofei speculated that it was heavy metal poisoning.Du Ruofei went to the street to purchase test materials and met Ning Ji again.Through chemical experiments, Du Ruofei determined that the killer in black died of cyanide poisoning.

Du Ruofei, along with Xun Changhao, Jiang Lanting and Gu Mochou, popularized the science that cyanide comes from synthesis. The pits of bitter almonds and other plants also contain very small amounts of cyanide.Gu Mochou thought that the Chief Envoy had a large amount of almond oil.Xun Changhao and Jiang Lanting sneaked into the houses of Mr. Zhao from the Ministry of Revenue and Mr. Li, the chief envoy, at night and found almond oil and refined cyanide products.Unexpectedly, just after Du Ruofei proved through experiments that what the two found was cyanide, a group of black-clad killers broke into Xun Mansion.Xun Changhao repels the assassin, but Du Ruofei wonders why the opponent always assassinates Xun Changhao.Xun Changhao confessed to Du Ruofei that in order to secretly investigate the death of his brother, he and Jiang Lanting played the role of Ye Xiachen.

Chunying happily followed Du Ruofei and moved into the Criminal Department, and fell in love with Wei Songquan.Du Ruofei discovered that Gu Mochou and Xun Changhao cooperated very well both in work and eating habits. Du Ruofei concluded that Gu Mochou was Xun Changhao's true love, so he hurried to find Ning Ji to learn about Gu Mochou's past.and preferences.Xun Changhao guessed that Du Ruofei was looking for Ning Ji, and felt unhappy. Gu Mochou admitted that Xun Changhao didn't understand women.

Jasi came to the Ministry of Punishment happily and said that Du Ruofei's method was effective and Mr. Li's condition was significantly relieved.Jasi brought domestic water from Li's house, and after Du Ruofei's test, he found that only the well water specially used by the young master contained silver nitrate.Du Ruofei confidently said that there was a way to synthesize silver nitrate.Du Ruofei gave Xun Changhao, Jiang Lanting and Gu Mochou a small class to explain the chemical equation of silver nitrate. The three of them were confused.Xun Changhao confessed to Du Ruofei that he knew she was having secret dealings with Ning Ji, and reminded Du Ruofei to be careful of Ning Ji.Du Ruofei believed that Gu Mochou was Xun Changhao's true love. Thinking that she could wake up, she felt not only unhappy but also panicked.Ning Ji knew that the revenge plan had reached a critical moment and was worried about his wife's safety and asked her to leave. Mrs. Ning vowed to accompany Ning Ji to the end.Du Ruofei asked Wei Songquan to tell Xun Changhao to go home from get off work early, saying that he had something to tell him.Xun Changhao returned home happily, but found that Gu Mochou was waiting for him.

Du Ruofei created an opportunity for Gu Mochou to express her feelings. She waited by the lake in a daze, recalling her days in Xun Mansion with great reluctance.Xun Changhao came out at this time, and just as he was about to tell who he liked, Princess Jin Shu, who had been missing for many years, suddenly returned, and this person turned out to be Ning Ji's wife.Jin Shu's appearance caused an uproar in the Xun Mansion. Chang Le and Qi Wan said that they only recognized Du Ruofei as their second sister-in-law, and Mrs. Chu was also worried about how to deal with it.Faced with the inquiry, Jin Shu answered in a flawless manner.At this time Du Ruofei walked in, Jin Shu took the initiative to commune with the Du Ruofei sisters, and Du Ruofei said she had no objection.Du Ruofei teased Xun Changhao and Jin Shu that a little separation was better than a wedding. Xun Changhao said that he would never accept Jin Shu. He was about to go and tell Jin Shu clearly when Jin Shu walked in with clothes and sachets made for Xun Changhao.Xun Changhao felt that something was wrong with Jin Shu, so he asked Jin Shu probingly, but Jin Shu said that as long as Xun Changhao accepted him, she would be willing to be a concubine.

Changle, Qi Wan and Changren came to see Du Ruofei and found that Jin Shu was alone. They were worried that Jin Shu would cause damage, so they insisted on staying and refused to leave.Sure enough, as Xun Changhao guessed, Jin Shu's purpose of coming back this time was to steal Xun Changhao's detective diary.Jin Shu wanted to steal the detective diary, but was disturbed by Chang Le, Qi Wan and Chang Ren who were guarding Xun Changhao's room.Xun Changhao followed the trend and deliberately exposed the investigation diary to Jin Shu.On the other side, Du Ruofei formed a special team with Chang Le, Qi Wan, and Chang Ren and decided to monitor Jin Shu's every move.Xun Changhao followed the trend and pretended to show his goodwill to Jin Shu. He took Jin Shu to Mrs. Chu and said that they had agreed that Jin Shu would be the big one and Du Ruofei would be the small one. Mrs. Chu had no choice but to acquiesce.

At night, Xun Changhao proposed to undress and go to bed. Jin Shu was nervous and left on the pretext of preparing tea.Outside the house, three heads were sneaking around, secretly observing the situation inside the house. Seeing Jin Shu taking off her clothes and getting ready to go to bed, Du Ruofei felt nervous and expressed her trust in Xun Changhao.Chang Ren discovered that Jin Shu had put medicine in the tea, and everyone mistakenly thought it was an aphrodisiac. Du Ruofei couldn't hold himself any longer and was pulled by Chang Le and Qi Wan.Xun Changhao actually realized that there was something wrong with the tea, but he still drank it without changing his expression, and lay down on the bed pretending to feel uncomfortable.Seeing Xun Changhao asleep, Jin Shu got up and went to the study to search.Outside the house, Du Ruofei told Qi Wan and Chang Le that Jin Shu was looking for Xun Changhao's investigative diary. She had already dropped the diary at Xun Changhao's signal, but when she lowered her head, she suddenly realized that the diary in her arms was a fake one.

Du Ruofei and Xun Changhao followed Jin Shu to Dali Temple and unexpectedly discovered that Jin Shu's contact person was actually Ning Ji.Xun Changhao and Du Ruofei analyzed whether Jin Shu would show up again. Unexpectedly, Jin Shu came back in the evening.Jin Shu prepared wine and food and wanted to talk to Xun Changhao, but Du Ruofei had to avoid it.Under Xun Changhao's questioning, Jin Shu admitted that she had stolen the diary, and also revealed a shocking secret: Ning Ji was Liang Chen, the only descendant of the Liang family!Xun Changhao guessed Ning Ji's revenge plan and was about to stop it, but he felt dizzy and weak.Du Ruofei rushed in and found that Xun Changhao showed signs of poisoning, and asked Jin Shu about the antidote.Jin Shu confessed that there was no antidote at all. In order to hold Xun Changhao back, she did not hesitate to harm herself and added castor oil to the candle.Du Ruofei thought of using medicinal baths to detoxify Xun Changhao. Xun Changhao looked at Du Ruofei who was busy and could not help but hug her, and the two hugged and kissed each other.

Ning Ji fought his way into the home of Chief Li Daren. Xun Changhao, Jiang Lanting and Gu Mochou arrived in time and persuaded Ning Ji to put down his butcher knife and surrender to justice.Xun Changhao told Ning Ji that it was not only Mr. Li who framed the Liang family, but also Mr. Zhao of the Household Department and Mr. Wang, the imperial censor.Ning Ji didn't care who was convicted, he just wanted to kill all these corrupt officials.When Ning Ji takes action, Du Ruofei appears with Jin Shu.After some persuasion from Jin Shu, Ning Ji finally put down the knife in tears.Although Mr. Li has been arrested and brought to justice, the dirty money has not been found, so Mr. Zhao and Mr. Wang cannot be convicted.Xun Changhao attracted Mr. Wang alone. Xun Changhao sorted out the whole story of Mr. Wang and others framing the Liang Mansion for embezzling disaster relief food funds. Mr. Wang laughed at him for having no evidence.

During the melee, Master Wang captured Du Ruofei and used Du Ruofei as a hostage, forcing Xun Changhao to put down his sword.Xun Changhao did as he was told to save Du Ruofei, but was shot by random arrows.Du Ruofei woke up from the hospital screaming and found that everything was a dream.But what surprised her was that people who looked exactly like Qi Wan, Chang Ren, Chang Le and Jiang Lanting were also in the hospital, but Xun Changhao was nowhere to be seen.When Du Ruofei was very disappointed, the municipal inspector came to the hospital to visit Du Ruofei who was injured in the fall. Not only did this man look exactly like Xun Changhao, he even had the same name. Du Ruofei was shocked.It turns out that Xun Changhao is actually the author of Qing Ben Wushuang.Du Ruofei told Xun Changhao that the current ending of the novel was too sad, and she wanted to change it to a happy ending: Jiang Lanting came to the Xun Mansion to propose marriage, Qi Wan became pregnant, Mrs. Chu agreed to the marriage between Chunying and Wei Songquan, and Xun Changhao broughtHe followed Du Ruofei to the roof and said “I love you” affectionately under the full moon.