Jiang Jun stared at the man who came in, this person was short in length, with unkempt hair, a pair of foolish eyes behind the thick lenses of his myopic glasses, and his eye sockets were surrounded by a black halo. Jiang Jun was a little surprised, he turned his head and glanced at me blankly, as if to ask me if I was sure that this person could help us solve the case.

I nodded at Jiang Jun and gave him a very positive reply. The man came in with a large pile of materials and was about to pour water for us, so I hurriedly stopped him. I said to him, "Are you sure?" He nodded to me and patted his thin chest: "Don't worry. ”

Jiang Jun was bewildered by my conversation with the man, but he didn't interject because the man was already sitting at his desk. I walked up to him and said to him, "Please, let's get started." ”

He nodded, and began the movement in his hand.

After more than two hours, he finally stopped sweating profusely, Jiang Jun already understood what was going on, I smiled with satisfaction, thanked him, and left with Jiang Jun. But instead of leaving the police academy right away, we went to the chemistry lab of the identification center again.

I know all the lecturers and professors here, and when I ask them for help, they are more than happy to help me because it's not difficult for them. Finally, when it was dark, Jiang Jun and I found Liu Jia and left the police academy with him.

When he returned home, Dr. Zhou was sitting alone at the table eating, there were many dishes on the table, very rich, but he was lonely, and no one accompanied him to move his chopsticks. Dr. Chow gave us the key to his house, but when we opened the door and came in, Dr. Chow didn't notice at all, he seemed to be thinking about something.

Dr. Zhou was holding the rice in his mouth woodenly, and this lonely figure made everyone sigh. I also sighed, walked over to Dr. Chow's side, and gently patted him on the shoulder. Dr. Zhou finally reacted, his eyes were a little red, as if he had just cried for a long time.

I've known Dr. Chow for so long, but I've rarely seen him like this. Dr. Zhou has always been optimistic, even when he was sick, he never shed tears, but now, the person he loves the most and his cousin have had an accident, and his psychological defense has been completely broken.

Dr. Zhou smiled reluctantly and asked us to sit down. Jiang Jun wanted to change the topic, so he said that the dishes on the table were very rich, but Dr. Zhou just replied softly: "It doesn't matter if I'm alone, but you're here, so I'll prepare more." Everyone's body hasn't fully recovered, so let's eat something nutritious. ”

Dr. Zhou said, glancing at me, and I knew that this was said to me.

After eating, Dr. Zhou immediately asked me how the case was going, and I told him that the police would definitely find out, and that the police had allowed me to participate in the whole investigation. It's just that so far, there has been no progress on the case. Dr. Zhou said that people from the police came to look for him today.

Because Dr. Zhou was the one who first investigated the illegal sale of drugs, the police came to him to ask some questions and asked him to confess all the friends he had entrusted with the investigation. Dr. Chow replied 1510, but Dr. Chow assured the police that his friends were very well-known people and were not short of money at all, so it was impossible to make money by selling drugs.

Dr. Zhou asked me to find out the truth, but not to wronged the good people. I reassured Dr. Chow and went back to my room. Day and night, the headache got worse and worse, and I was almost tormented by the pain and couldn't sleep. I was half asleep and finally made it to dawn.

When I went out, Jiang Jun had already sent Liu Jia to the police academy, but Jiang Jun came back by himself. I discussed with him that he had to protect Dr. Zhou at home. After all, Dr. Zhou is not an investigator, and although he is anxious, it is impossible for me to always take him in and out of the police station.

Doha hasn't been found yet, and in order to stabilize Doha's heart, it's still possible for the red-clothed weirdos or his allies to control Dr. Zhou. As soon as Jiang Jun returned, I immediately drove to the police station. When I arrived at the police station, I was updated on the progress of the case. Through Dr. Zhou's confession, the police found the doctors in City B.

At this moment, they were all taken back to the police station for investigation. When I went to the inquiry room, there were seven or eight doctors sitting inside, some of whom I recognized. The criminal police secretly told me that these were all different doctors from City B, but not all of them were directly asked by Dr. Zhou.

There are not many hospitals in City B that can enter a large number of powerful stimulants and conduct research, and there are only three at present. These dozen doctors were invited from these three hospitals, and only three doctors were directly asked by Dr. Zhou for help, while the other doctors were all entrusted by these three doctors for the second time.

Because of the limited power, it is impossible for the person directly asked by Dr. Zhou to investigate something, and at this time, the importance of connections is highlighted. The other doctors were not friends with Dr. Zhou, but they were entrusted with a second time to help Dr. Zhou. These people found out Chen Yan's problem, but after the accident, it made our investigation more difficult.

Some of these doctors are not on duty today, so they are dressed in straight suits, and some are on duty, so they are wearing doctors' white coats. One by one, the police brought them into the interrogation room, and in order to prevent the men from colluding with each other, the doctors who were waiting outside were watched by the police.

I personally entered the interrogation room and participated in the questioning, but during the questioning, I did not ask questions, because the police in this place are very professional, and the questions are completely grasped to the most critical point. The high-quality police also use some psychological tactics, and under this kind of questioning, unless the other party has excellent psychological quality, or really has no ghosts in his heart, it is difficult not to show his feet.

The doctors' confessions were similar, they all said they didn't kill anyone, and most of them said they didn't know Chen Yan had a problem. Many of them had proof that it was impossible to make a phone call on the day of Chen Yan's death. Some of them are performing surgeries, and some are holding seminars on major cases throughout the day.

These people also assured us that because Dr. Zhou had confessed, their investigation was very careful, and it was unlikely that anyone would know that they had looked through the hospital's drug management records, and even if they did, they had found very high-sounding reasons that were not easy to suspect.

It is normal for the doctors to look at the records of some medicines, and they think that it is unlikely that someone is inferring from their actions that everyone is investigating the facts of the crime, after all, the general investigation is carried out by the police.

Soon, the police questioned the two doctors from the same hospital as Dr. Zhou. These two people are the most suspicious, because they found out that Chen Yan had a problem. They knew that an investigation had begun, so it was most likely that they would send a message to Chen Yan, so that Chen Yan could escape.

Of course, they are also suspected of persuading Chen Yan to commit suicide.

Like the others, the two men said they had absolutely no killings. They frowned, saying that they were just helping Dr. Zhou with an investigation, but they didn't expect that their enthusiasm would cause trouble for themselves. The two doctors, one is a colleague in the same department as Dr. Zhou, and the other is one of the drug directors.

After receiving the commission of Dr. Zhou, they immediately began to investigate. Since one of them is the person in charge of drug administration, it is easy to investigate drug management records and account details without anyone else noticing. Therefore, these two people absolutely denied the possibility of being known by Chen Yan or others because of their inadvertent behavior.

But the difference is that the two people did not have any proof that they did not call that day, so after the questioning, the police decided to focus on the investigation of the two people. Team Leader Zhang asked me if there was any good solution, and I smiled and told him that there was no such thing as yet, and asked him to investigate the two doctors first.

Team Leader Zhang frowned, he didn't seem to believe that I would have nothing to do.

I ignored his expression and walked out, but when I reached the door, I turned my head: "By the way, I want to find a time to go to Chen Yan's house with the police." ”