But what happened was his student, and he really couldn't do anything. As he said, he couldn't sleep well if he couldn't catch the murderer.

And he doesn't think he is adding to the trouble. After all, he is also a person who has watched countless movies and TV series, and has lived for hundreds of years. Although he has no professional study or experience, his awareness is definitely enough.

What's more, he already has a plan in mind, but it's hard to say it out loud. He can only rely on his own investigation and analysis.

These days, he has been using the ability of his left eye to observe people he thinks are suspicious.

Because he got information about the murderer from Cui Guodong, when Guan Qing was attacked, he scratched the murderer, grabbed the murderer's clothes and tore off a button.

In this day and age, it is impossible to catch the murderer through DNA technology, so the best evidence is that button.

The function of the Appraisal Boy is to identify the information of the item. If a piece of clothing has lost a button, even if it has to be re-patched, as long as the Appraisal Boy is used, it can be determined.

It's a pity that the appraisal boy can only be used once a day, and if the murderer is cautious, he may burn his clothes directly.

So even though Zhou Chen knew that there was little hope and he was looking for a needle in a haystack, he still wanted to do his part to find the murderer.

"Captain Ma, I know you are a good detective, but I still want to do my best."

"Whatever you can do, it's all about your ability. I heard you haven't graduated yet, so go back to school to study."

Ma Desheng waved his hand impatiently. He had a good impression of Zhou Chen, because apart from Guan Qing's parents, Zhou Chen was the one who cared most about this case, and he was even more active than their criminal police team.

But he didn't want to see Zhou Chen wasting himself because of this matter, so he had a very bad attitude and wanted Zhou Chen to retreat when faced with difficulties.

Zhou Chen didn't argue. Of course he knew Ma Desheng's abilities. If it hadn't been for this incident and met Ma Desheng, the elderly dance king, he would have really wanted to have a good chat with Ma Desheng. Maybe they could dance together if there was a chance in the future.

What about square dancing?

but now……

The number of times the appraisal boy had been used today, and it was useless to stay, so Zhou Chen left.

Watching Zhou Chen leave, Ma Desheng sighed. After being the captain of the criminal police for so many years, he really didn't see many people like Zhou Chen.

Cui Guodong complained on the side: "Captain, this guy is quite good. There is no one like him in catching criminals. This is not just a waste of time."

Ma Desheng gave him a cold look and said, "Look at what your kid can do. He can't, but you can? If you can, can you find the murderer for me?"

"Captain, I just said casually, why are you shouting at me? I can't do it, but you can, so why are you arresting them?"

"Hey, Xiao Cui, I think you're listening too well now. How about I, the captain, do it for you?"

"It's not impossible. Hey, cavalry, don't hit anyone."
Chapter completed!