"Er I'm afraid this will disappoint the professor. The other party's technique is very professional. We have already extracted the fingerprint on the door handle, but we have not found any Although he didn't want to admit it, Chen long had to admit that they did not find any useful clues.

The only discovery was the fat factory director in front of him.

"What about him?"

"Lv Zhiqiang, director of the glass factory, only he has the key to the safe room, and he is also the biggest suspect in this case." "However, so far, no useful information has been asked," Chen reported

"We're going to take him back to the Bureau and continue to ask."

LV Zhiqiang?

Qin Luo did not speak in a hurry, but squinted at LV Zhiqiang.

"Qin, Professor Qin..." LV Zhiqiang trembled and said.

The corners of the mouth puffed slightly, the forehead sweated, the fingers trembled slightly, and there was a slight trill in the speech

It's something that comes up when you're so stressed out.

After pondering for a long time, Qin Luo said, "let him go. He doesn't know anything."

Qin Guotao:???

Chen long!!!

All of you

Nima, is that all about the meaning?

Let go if you don't agree?

Forgive them for reading less. At this moment, their minds are a little confused.

"Qin, Professor Qin, what do you mean..." Chen Long asked in a trembling voice.

"I said he was not a thief." Qin Luo shrugged his shoulders and said with a smile, "he can't know anything."

Qin Luo did not speak well, the more people said more confused.

Why does Qin Luo know that LV Zhiqiang is not a thief and doesn't know anything?

"Professor Qin, there must be a reason why you said that?" Chen Long gritted his teeth and asked.

For Qin Luo's unprovoked words, he really did not understand.

Qin Luo raised two fingers and said, "two reasons."

"First, as the director of the glass factory, why did LV Zhiqiang steal samples? He had no motive to commit the crime."

"What if he wants the process?" Chen Long asked.

"Team Chen, you should remember that LV Zhiqiang is the director of the factory. Let alone whether the manufacturing process has been kept secret, even if he wants to obtain the process flow, he can also obtain it by beating around the bush. There is no need to take such a big risk." Qin Luo said.

After hearing Qin Luo's words, Chen long thought about it seriously. It's undeniable that he thinks that Qin Luo's words are really reasonable.

"What about the second point?"

"The second point is simpler. He is not qualified to commit a crime." Qin Luo said: "if he is a thief, since he dares to stay here now, it shows that his mental quality will be very excellent."

"But look at him, sweating on his forehead, slight twitching at the corners of his mouth, and shaking all over his body, which seems to be a good mental quality."

"Professor Qin, these things are not evidence. A good thief can disguise himself." Chen Long said.

It is true that he agreed with Qin Luo's first point of view, but he did not agree with the second point.

This is completely Qin Luo's own reasoning, without any evidence to support.

Without answering Chen Long's question, Qin Luo turned to look at LV Zhiqiang and asked seriously, "did you steal the sample?"

"Professor Qin, I'm not..." Chen Long said with a bitter smile.

LV Zhiqiang has a clear understanding of himself. He is a salted fish through and through. If you want him to turn over, it is not so easy.