It makes sense for the delivery boy to appear at the crime scene, right?

In the surveillance video, nothing special about Luo Wenxing was found, after all, his behavior has always been quite special.

In addition to rereading and cassettes, Luo Wenxing did not have the function of rewinding and could not replay what he said at that time, Su He had been chatting with him for nearly an hour, and a nurse walked in and shouted: "It's time for dinner!"

So, Luo Wenxing finally changed his lines: It's time for dinner!

The dean sent Su He and the two out of the mental hospital, and Su He suddenly looked back at the dean and asked, "Is there a patient who can remember what others have said to him every day?"

The dean was stunned and said with a wry smile: "Officer, we are in a mental hospital here... It's not the Magical Academy..." Returning

to the police car, Rong Xue said: "Su He, back to the Public Security Bureau, there will be lip language experts translating what Luo Wenxing said... When I was studying at the police academy, the teacher told us to take every case seriously, and if there is any doubt, we must investigate it..."

Su He returned to the Public Security Bureau and directly found Old Man Ji.

Before the case was closed, Old Man Ji and his son were still suspected, of course, Su He knew that they were not murderers.

"Say, be frank and lenient, resist strictly, don't tell the truth, and cut off your social security..." Su He sat in front of Old Man Ji.

"Boy... No, officer, can't help, can't help, I said everything that should be said, there is really no hiding ah! Old Man Ji also thought that Su He was a policeman, and he was wearing civilian clothes before.

In the confessions of Old Man Ji and his son, back then, Old Man Ji's wife went to listen to a play in the Deyuan Grand Theater, because the people in the theater had a strange disease and were blocked, and his wife was also inside, and not long after, the people inside died, and at that time, they were afraid of contagion, and they dug a pit on the spot and buried it, just in the open space in front of the theater.

Over the years, Old Man Ji always dreamed of his wife, so he sneaked into the big theater every night and sang to his wife.

Gu Hexuan ran away and escaped through that secret passage while it was dark.

"Do you know Chang Wu?" Su He put Chang Wu's photo in front of Old Man Ji.

"Chang Wu... Isn't he dead? Old Man Ji said in surprise.

This photo was just taken, Old Man Ji looked at Chang Wu who was full of bumps and said: "At that time, Chang Wu was the net horn of the Deyuan Grand Theater, playing a flower face... He was among the first to get sick ... They all thought he was dead..."

"What is the relationship between Chang Wu and Gu Xinyue?" Su He took out Gu Xinyue's photo again.

"Gu Xinyue is Gu Hexuan's daughter and has always been the pearl in her palm, when someone saw Chang Wu and Gu Xinyue meeting privately, Gu Hexuan learned about this and beat Chang Wu... It didn't take long for something to happen in the Deyuan Grand Theater, and at that time too many people died, and everyone avoided it..." Su

He thought for a while and asked, "Does anyone else like Gu Xinyue, or Chang Wu?"

Old Man Ji made a bitter face and said, "Then how do I know that people in that era, love and love, all expressed very tactfully... Besides, I'm not from the Deyuan Grand Theater, I'm afraid no one knows about these things..."

At this time, Rong Xue walked in and handed him a piece of paper, on which was the sentence said by Luo Wenxing, an expert translator of lip language.

"Your daughter is back for you!"

The murderer is in a mental hospital!

Su He walked out of the interrogation room, at this time Zhao Shaoyang came over, Su He said: "Officer Zhao, send me to the mental hospital!"

"Well, let's go!"

......

On the way, Zhao Shaoyang concentrated on driving, Su He sat on the co-pilot, and couldn't help but ask: "Officer Zhao, aren't you curious about what I went to the mental hospital for?"

Zhao Shaoyang shook his head and replied, "Isn't it just to catch the murderer... By the way, remind you again, don't hit people!

Su He nodded again and again and assured: "Don't worry, Officer Zhao, I have realized my mistake, I will not hit people..." When

he came to the mental hospital, three police cars had been parked outside.

Officer Zhao did not get out of the car and said: "The murderer can freely enter and exit the psychiatric hospital, it can be ruled out that it is a patient, the murderer is familiar with Luo Wenxing's illness, used to transmit news, in the investigation of all nurses, doctors, and logistics personnel, there is a man with major suspicions!"

"Luo Wenxing's situation is very special, he can only remember what he hears in two hours, and keep repeating it, in the surveillance video, before Luo Wenxing spoke to Chang Wu, no one took the initiative to talk to him."

"But there is a monitoring blind zone in the hospital, and after comparing the monitoring from multiple perspectives, it was found that a man named Pang Yongde was in the monitoring blind zone at the same time as Luo Wenxing, up to five minutes..." Before entering the monitoring blind zone, a sentence in Luo Wenxing's

mouth was: facing the sea, spring blossoms. After coming out of the monitoring blind zone, it became: Your daughter is back looking for you..." At

this time, the police escorted a man out of the mental hospital.

Su He's mind received a prompt from the system, and countless contents about the piano were instantly comprehended by him.

The man was hunched over, and his face was the same as Chang Wu's, covered with pimples.

Suddenly, Su He got out of the car and rushed over.

"Su He, come back!"

Su He ran over quickly, and two policemen blocked in front of Pang Yongde.

Pang Yongde raised his head to look at Su He, with a puzzled expression in his eyes.

"Why did you kill Gu Chang?" Su He looked at Pang Yongde's eyes with anger.

"Gu family, you owe me a life!"

Pang Yongde was put into a police car and gradually walked away.

Su Heleng was in place, and Officer Zhao came over and said: "Among the things sent back from abroad, I found a letter that said: Your father wants to see you..."

"Chang Wu's birthday is May 18th... Gu Chang returned to China to see his biological father..."

"There is also a diary, and the answer is in it."