With Bai Haiying's confession, the inside story of the case was finally solved, as Liu Li analyzed, the reason why Bai Haiying killed Zhang Wei was for the lottery ticket worth eight million yuan.

When buying lottery tickets, Bai Haiying once glanced at the numbers, but he didn't pay attention at the time, two days later, when he went to a restaurant for dinner and passed by the lottery shop, he saw that the winning numbers posted outside were somewhat familiar.

Take a closer look, the winning number is exactly the same as the lottery number that Zhang Wei bought that day, stunned for a while, Bai Haiying reacted, Zhang Wei bought the lottery ticket to win, the prize is eight million yuan.

Back at the company, Bai Haiying took advantage of Zhang Wei and others to go out, and secretly looked for the lottery ticket, but he rummaged through Zhang Wei's belongings and never found the lottery ticket.

In the next few days, because Wang Bin was sick and recuperating in the dormitory, Bai Haiying couldn't find a suitable opportunity at all, and he also tried to ask Zhang Wei about the whereabouts of the lottery ticket, but Zhang Wei told Bai Haiying that he forgot where he put the lottery ticket?

Bai Haiying didn't believe this sentence at all, but she couldn't force it too hard, lest Zhang Wei find out that something was wrong, when Wang Bin's body recovered, it happened that the three of them were on the night shift, and when they saw Wang ≮ ∵ Bin finally leaving the dormitory, Bai Haiying decided to steal the lottery ticket at night, because he couldn't wait for a long time,

At about two o'clock in the morning, Bai Haiying sneaked back to the dormitory under the pretext of going to the toilet, he knew the monitoring distribution in the factory area, and knew that the location of the staff dormitory building happened to be the blind spot area of the surveillance camera, so he was much bolder that night.

When he returned to the dormitory, Zhang Wei was already asleep, and seeing this, Bai Haiying secretly pulled out the cardboard box that Zhang Wei used to pack his clothes, wanting to see if there were lottery tickets in those clothes?

But just as he was searching, Zhang Wei suddenly woke up, and after seeing Bai Haiying's actions, Zhang Wei asked what he was doing? Because she couldn't find a lottery ticket after looking for several pieces of clothing in a row, Bai Haiying was a little angry.

After being caught by Zhang Wei, Bai Haiying had some weakness at first, but under the stimulation of the eight million prize, he was then carried away, and seeing that the matter was revealed, Bai Haiying grabbed Zhang Wei's neck with his hand and forced him to ask him about the whereabouts of the lottery ticket.

But Zhang Wei's answer is still the same as last time, saying that he forgot where he put the lottery ticket, seeing that Zhang Wei refused to tell the whereabouts of the lottery ticket, and worried that Zhang Wei would report himself afterwards, impulsively, Bai Haiying actually covered Zhang Wei with his hand.

Because Bai Haiying slipped back to the dormitory from the workshop, he wore protective gloves for work, and when he covered Zhang Wei's nose with gloves to prevent him from breathing, a two-millimeter fiber white thread on the gloves was inadvertently sucked into his nose by Zhang Wei.

After covering Zhang Wei to death, Bai Haiying wanted to continue looking for lottery tickets, but at this moment, the workshop director Cha Gang found that he was not in the workshop, so he called to ask where he was from? Worrying that if you don't go back for a long time, it will arouse the suspicion of others.

So Bai Haiying didn't care about looking for the lottery ticket, he disguised Zhang Wei's body as sleeping, tidied up the scene again, and saw that there was no abnormality, so he hurried back to the workshop.

After the night shift the next day, he returned to the dormitory with Wang Bin and Liu Feng, and deliberately pretended to be unaware of the ridicule of Zhang Wei.

When the police came to the dormitory to investigate the scene, Bai Haiying used Wang Bin and Liu Feng to cover up, but did not show any flaws, and when he saw that the police brought Zhang Wei's relics back to the Public Security Bureau, he was secretly anxious.

But after seeing that Zhang Wei's clothes were left in the dormitory by the police, Bai Haiying's heart relaxed again, he didn't know that the people from the technical department had already checked the clothes one by one, and thought that the police had forgotten to take these clothes.

Bai Haiying wanted to secretly check Zhang Wei's clothes when no one was around, but after the police left, the logistics director of the company transferred the three out of the dormitory and asked them to hand over the keys to the original dormitory.

Because the three of them were the discoverers of the murder, the police asked the three to wait for questioning at any time, and the company also gave them three days off, saying that the three of them would not have to go to work until the police investigation was over.

In this way, Wang Bin and Liu Feng stayed in the new dormitory all day long, and they didn't go there, in this case, Bai Haiying couldn't sneak back to the original dormitory to find a lottery ticket, and in desperation, he had to get in touch with Sun Yan.

told Sun Yan about winning the lottery, and then he encouraged Sun Yan to find the lottery ticket, and at the same time, Bai Haiying handed Sun Yan a spare key that he had allocated before, promising that after finding the lottery ticket, the two of them would share half of it.

Last night, it was the day when the two planned to act, Bai Haiying was lying in bed tossing and turning, he was concerned about whether Sun Yan could find the lottery ticket, and he was worried that Sun Yan would swallow it alone after finding the lottery ticket, so he kept looking at his mobile phone, wanting to see if there was a message sent by Sun Yan.

But because he kept tossing and turning his body from the bed and looking at his mobile phone, Wang Bin, who was in the lower bunk, was woken up and complained a few words, but Wang Bin's complaint woke Liu Feng up again, and seeing this, Bai Haiying felt that he was going to suffer. (To be continued......)