In order to make Lan Xiaotang live a better life, Xu Man underwent a sex change operation after being released from prison and changed his name to Page.She confessed everything and went to jail again.Brother Xun's man pretended to be a police officer and took Pegg away for reasons of foreign insurance, asking her to tell her about the mysterious person who helped her.Page struggled, saying that he didn't see the other party clearly.Brother Xun injected drugs into her body and threatened her with Lan Xiaotang. Pegg had no choice but to tell her the mysterious person. Brother Xun drew a mysterious person under him. Brother Xun recognized that the mysterious person was Bai Han.

Liao Siyuan reviewed the case and thought about Peggy's words, and was particularly curious about the mysterious man.He suspected that the mysterious man was the initiator, related to the murders of Laila and Nuna, and exposed drugs ten years ago.Liao Sibai suggested that Liao Siyuan give up investigating the case, believing that the truth is even more dangerous, and he was worried that Liao Siyuan would become the target of a mysterious man.But Liao Siyuan thought that the mysterious man was helping him, and as long as he found the other party, he could know the truth about the fire case ten years ago.

Liao Sibai hopes that he will live and not interfere in this matter, but Liao Siyuan does not want to do so. He insists on finding out the truth.Liao Siyuan believed that Peggy said the unfinished building was a clue, and asked Nick to help apply for a traffic investigation letter, hoping to find the mysterious person through surveillance.Liao Sibai believes that the photograph of the mysterious man may be small. After all, the mysterious man cannot reveal his whereabouts. He suggests observing the mysterious man stalking Peggy's surveillance to find out the mysterious man.

Shuhe feels that AH7 appears frequently, and it is suspected that it is related to the case ten years ago.Qi Xia questioned Shuhe and accused him of not doubting Liao Siyuan.Shuhe took out a photo of Mike and said that he had an argument with Liao Siyuan before his death, and he also died of AH7.He felt that Liao Siyuan's growth was suspicious and always found clues to solve the case in advance than the police, and there was someone to give advice behind the suspicion.Qi Xia no longer concealed it, saying that the fire ten years ago caused Liao Siyuan to traumatize. Medicine proved that he had a dual personality and would be occupied by the second personality Liao Sibai when he was in danger. This is why Liao Siyuan always sees Liao Sibai.Shuhe was shocked after hearing this. Qi Xia was unwilling to give up on saving her. She knew that Liao Siyuan was in a state of worry and did not want him to become a madman.

Liao Siyuan stayed up late to watch the surveillance camera and finally saw the mysterious man's back. When he came to his senses, he found that Liao Sibai's back was similar to that of the mysterious man.Liao Sibai determined the mysterious whereabouts and found a studio.Liao Sibai reminded him not to alert the enemy and pretend to be a guest first.Liao Siyuan mentioned Liao Sibai again, thinking what should he do if he is still alive.Liao Sibai comforted him, no matter who is alive in the illusion or the real person, at least Liao Sibai is real.

Liao Siyuan walked in and happened to meet a mysterious man looking at the photo. He wanted to grab the photo, but the mysterious man pointed the gun at it. Fortunately, Shuhe arrived in time.During the gun battle between the two sides, Liao Siyuan took the opportunity to take away the photos.The mysterious man acted quickly and was out of tune under the police's nose.Liao Siyuan learned from Shuhekou that the mysterious man was Bai Han, who was once Liao Sibai's classmate.

Bai Han admitted to instigating Laila and Peggy. After he escaped, Liao Siyuan learned that Bai Han was taking drugs ten years ago and Liao Sibai poisoned them.Shuhe believed that Bai Han was coming back to take revenge and knew that they were all from Yong'an Village.Liao Sibai saw that in the photo, in addition to Songen and Nuna, there was also Taishu. Liao Siyuan planned to go back to Yong'an Village to find Taishu.

Qi Xia knew that Liao Siyuan was going out to investigate and planned to walk with him.When Liao Sibai got into trouble, his friend was fired from the police academy for taking drugs.Qi Xia did not believe that Liao Sibai could take drugs, but she was willing to face reality.The two packed their luggage and were about to go out. When they met Qi Meihua, they lied that it was an outing in school and asked Lizhi to help cover it.Qi Meihua reminded them to pay attention to safety, but they didn't know that Bai Han was observing their every move in the distance.