Xiao Li replied, "yes, he went to smoke."

After looking at the pictures, Cao Zhen replied, "doesn't this prove that he is not suspected of murder? When Lingxi and Feiling died, others were in the hospital. Although they came out of the office, they just went to the garden to have a cigarette. There was nothing suspicious

"There's nothing suspicious about smoking, but..." she played the video of Chu ran in the non crime time, "but on weekdays, he didn't smoke at all!"

"Ah

The crowd was taken aback.

"I think Lao Zhang has the most say in this," he continued

Zhang Youcheng is a perfect smoker. He can't live without cigarettes.

"Just imagine a man who still smokes in the garden in the middle of the night. If he is not addicted to smoking, I think Lao Zhang will be the first to refuse!"

Zhang Youcheng blinked his eyes, thought carefully about Hu's words, pursed his mouth and said, "you're right, it's true!"

It is well known that smoking is addictive. But some people just play around and smoke. It's not until they are addicted, so it doesn't matter whether they smoke or not. But once they are addicted, it's OK to smoke when they have cigarettes. When they don't have cigarettes, they are in a hurry and can go to the ashtray to smoke.

Assuming that Chu ran was not addicted to smoking and only smoked occasionally, it would be illogical for him to smoke in the garden in the middle of the night in the biting wind. Such a move would only be done by people who were addicted to smoking.

Regardless of the weather and temperature, as long as you can take a sip, you can enjoy it.

"If he is addicted to smoking, he should also have the habit of smoking on weekdays. But I watched the video about him on the day when the crime happened, but he didn't smoke once. You may think that Chu ran may be abstemious in smoking because he is a doctor. However, if he is abstemious, a person who is addicted to smoking will smoke at least two or three times a day, instead of none at all, And... I didn't see an ashtray or smell smoke in his office. "

Yesterday, they had just been to Chu Ran's office. In his office, besides books, there were only books, and there was no ashtray on the tea table.

"There is no ashtray in the office, probably because there is no smoking in the hospital."

Nowadays, it is a society where smoking is forbidden all over the country. Smoking is forbidden in many public places, especially in hospitals.

"Yes, but he can't smoke in the office, so he should look for places where he can smoke, such as the garden, such as the hospital turned into a smoking room built by employees, but I don't see him in these two places on weekdays."

If you can't see him smoking on weekdays, you can assume that he is smoking in the office, because there is no camera in the office, so you can't see it. If so, then there should be an ashtray in his office. Even if the ashtray is taken out by the cleaners for cleaning, they don't see it, but the smell of smoke can't be completely eliminated all at once.

Nicotine, once attached to clothes or furniture, will last a long time, unless there is an air purifier, but there is no such equipment in churan's office.

This also shows that Chu ran did not smoke in the office.

A possibility flashed in Jing Sa's brain, "is he deliberate?"

Cao Zhen is not clear: "what is deliberate?"

"There are no cameras in Chu Ran's office and the corridor in front of the office, only the elevator at the end of the corridor and the safety stairs across the corridor. If he doesn't come out, we can't be sure whether he has been staying in the office all the time. We will doubt whether he has used any method to avoid the camera and went to the scene of the crime to kill people unconsciously!"

That's why, in addition to the surveillance videos of the elevators and safety stairs in his building, they also observed the surveillance videos of all the entrances and exits of the hospital, just in case.

"You mean, in order to dispel our suspicions, he deliberately came out for a walk at the time of the crime to prove that he had no possibility of going out."

Jing SA nodded, "besides this, I can't think of any other possibility."

He added: "every time he comes out to wander, it's within the time of the death of the dead. It's absolutely no coincidence that Lingxi's death time node."

The final cut-off time of Lingxi's death was five in the morning. Chu ran came out at about two forty-five, and went back at about three fifteen. This time is a very embarrassing time, because if he really had a way to kill people at this time, he would not have enough time.

That is to say, when he appeared in the video, his suspicion was actually reduced a lot.

When Fei Ling died, he did the same, and always appeared at this awkward time.

Mi Xiaoyan is the same.

If once, it's a coincidence.

It's no coincidence that three times are the same.

This is deliberate.

He was deliberately creating his own alibi at the time of death.