"In that case, blood will spurt out when killing someone, and it should be stained on the murderer's body, and it should be very conspicuous when walking on the street......" Bai Yaqing inferred.

"The time of death was confirmed at half past ten." Liu Fei said.

"About half past ten...... Counting the valuable belongings in the office, it should be before twelve o......'clock when you leave," Bai Yaqing said.

Zhang Zijun released a surveillance video, which was the surveillance of the factory, facing the factory gate.

"The figures are blurry, the lights at night are not so good, they are dim, and they can't see people clearly." Zhang Jiahua said.

"As long as there is a figure of this person, the suspect will determine Zhu Hall now." Bai Yaqing said.

"How did you confirm that Zhu Hall is a suspect?" Zhang Jiahua asked.

"We checked last night's attendance on the personnel side, and they needed to clock in and out of work after work, only Zhu Hall got off work two hours late and clocked in at eight o'clock that night." Zhang Zijun said.

"He can't work overtime?"

"In this kind of factory, if you work overtime, he will be the only supervisor to work overtime? It's not a woman, what do you need to talk to the factory director at night? Bai Yaqing asked Zhang Jiahua rhetorically.

Indeed, their factory is order-based production, and if they work overtime, the workers in the entire workshop will work overtime together, and it will not be said that only one supervisor will stay to work overtime. For the factory manager, this is a waste of resources for the entire factory.

"Indeed, that Zhu Hall is too ruthless, right? Just because of his own salary and his subordinates' salary, he wants to kill people......" Zhang Jiahua said with some unbearable feelings.

"This factory director is not usually a good person, it is estimated that he has been squeezed too much, he has resentment in his heart, and he has lost his ...... reason," Bai Yaqing said.

Zhang Zijun thought about it: "Even if you lose your mind because of the accumulation of resentment, shouldn't it have exploded the last time you entered his office?" ”

According to Secretary Jiang, Zhu Hall had quarreled with the factory director before because of the performance bonus and quarterly bonus.

"We have to investigate to find out what the specific reason is, and it's useless to guess here now, let's ask Zhu Hall to come back and investigate." Bai Yaqing said.

Zhu Hall is the most suspicious, and Bai Yaqing also acted in accordance with the rules and regulations, first investigating the suspects related to the case.

……………………

Zhu Ting's house.

The simple furnishings are just an ordinary rental house with only a few simple pieces of furniture.

On a table next to the door, there was a black-and-white photo, and Zhu Hall stood in front of the table, looking at the person in the photo affectionately.

"You're still smiling so good-looking, yesterday was your first seven, you should rest assured......"

The person in this photo is Zhu Ting's wife, who committed suicide by drinking pesticides at home eight days ago, and was sent to the hospital and never recovered...... As for the reason for her suicide, Zhu Hall also collected her belongings two days ago and discovered it accidentally......

"What if you hadn't been to that place that day......"

If he hadn't worked overtime that day and had gone home early, maybe he would have been able to find out that something was wrong with her, and if he had gone home early, maybe his wife wouldn't have died, and he wouldn't have thought about it......

In his memory, his wife is a very optimistic person, who has just been married for two years, and although she does not have her own house, she is also very happy...... Even if there is something unpleasant about him in life, his wife will find a way to solve it with him, or if the two of them are together, they will forget these unpleasant things......