In the hospital, everyone fell in pain one after another. Even the cunning mouse was not spared and was poisoned to death.At this time, one person panicked and wanted to climb out of the inn, but another person ruthlessly closed the door to stop him.At the same time, a simple farmer pulling his cattle is desperately trying to get rid of Fu Sheng (played by Li Hongyi), nicknamed the Poison Madman.However, Fu Sheng only sprinkled M poison on the farmer, and the farmer soon passed out.

At this time, Fu Sheng showed the kindness of a doctor and saved the cow that had eaten poisonous weeds.When the farmer woke up and learned the truth, he burst into tears and was extremely grateful to Fu Sheng.On the other side, the city was abuzz with rumors about Fu Sheng's strange and unpredictable life-saving methods. After hearing this, the people started to avoid him for fear.

Wen Yu (played by Su Xiaotong) from the Xichuan City Lord's Palace is now disguised as a man and comes to Shangyi City after a long journey.She hurriedly consulted the local government doctor Fu Sheng, a famous doctor, and told Fu Sheng her illness sincerely.After hearing this, Fu Sheng looked calm and gave her an injection on the spot, and Wen Yu fell into a deep sleep.Fu Sheng returned to the hospital and found his father, the medical officer, sitting there peacefully. But when he touched it, he was horrified to find that everyone had been dead for a long time.After Wen Yu woke up, he learned that he had been stabbed unconscious by Fu Sheng. He immediately went to him to settle the score angrily, but unexpectedly saw that no one in the hospital was alive, and the scene was completely silent.

At this time, the housekeeper anxiously informed Magistrate Yang of the news of the poisoning and death in the hospital, and the news also implicated Wen Yu, the princess of Xichuan County.In order to close the case as soon as possible and calm the situation, Magistrate Yang resorted to any means to pin the blame on Fu Sheng, and even coerced and induced him to sign a bond.At this time, Wen Yu came to the hall and saw that the lawyer dared to try the case for Magistrate Yang openly and even closed the case hastily. He was about to get angry when there was urgent news that Magistrate Yang's wife was having a difficult childbirth.When the midwife learned that Fu Sheng was here, she pulled him and rushed to the mansion as if she had found a savior.

At this time, the county magistrate's wife had fainted and her breath was weak.Fu Sheng saw that his wife was in extremely poor health and was no longer able to give birth smoothly. If she continued to delay, she would surely lose one body and two lives.At this critical moment, the only way to ensure the safety of mother and child is through caesarean section.On the other side, Gu Tian performed a mysterious show at the inn, lying that he had a reward for Xichuan in his hand. Whoever can find this jade plate can become a rich man and enjoy glory and wealth.

When everyone heard this, they were all excited and scrambled to get this opportunity.On the other side, Ruan Changfeng also led a group of people to Shangyi in search of the jade plate. Gu Tian learned that Ruan Changfeng was rich and powerful, so he cleverly approached Ruan Changfeng by knowing the whereabouts of the jade plate. Ruan Changfeng was willing to cooperate with him since he was familiar with the terrain here.

Gu Tian decided to start investigating Fu Sheng, but unexpectedly learned that he had been captured by Magistrate Yang and imprisoned.It turns out that Gu Tian and Fu Sheng had a relationship. At that time, Fu Sheng was eating Overlord Dinner in the Red Mansion and met Gu Tian when he was escaping.Fu Sheng was dissatisfied that he didn't pay back the money he owed, and he offended Gu Tian with his words. When Gu Tian attacked him, he accidentally knocked over Fu Sheng's medicine box. As a result, he was knocked unconscious and was taken away by the mother of the Red Mansion.This past experience left a deep impression on Gu Tian.

In order to see Fu Sheng, Gu Tian brought relevant witnesses to the county government office and stated categorically that Fu Sheng had ordered a banquet at noon yesterday. Moreover, many witnesses confirmed that when the people in the hospital were poisoned and died, Fu Sheng was with them and there was no time to commit the crime.Wen Yu learned from these people that Fu Sheng was not only a good doctor, but also able to solve cases like a god, and felt that Fu Sheng was not the murderer.

At this time, Fu Sheng came to the hall looking for help, and Wen Yu stepped forward to help him.With their joint efforts, the wife gave birth smoothly and the mother and child were safe.Magistrate Yang was grateful. Fu Sheng hoped that Magistrate Yang would give him a chance to investigate the case and prove his innocence. After all, he was proficient in medical skills, and the life of Magistrate Shi's father was also involved. No one wanted to find the real murderer more than him.