Because the scene of the crime was particularly chaotic, the police initially identified the robbery and killing. However, with further autopsy, it was found that the blood of the deceased contained a certain component of barbital, which had the effects of sedation and hypnosis.

Logically speaking, if it is a house-entry robbery, it is at most that it is tied up and killed, or directly killed... It is indeed rare to be dizzy and then killed, so the police suspected that it might be a revenge killing.

However, Cai Xiaoquan has always had a good reputation. He is a middle school teacher and has no bad habits in daily life. He is very serious and responsible for students and work. It is really hard to imagine that such a good teacher who is a role model will offend anyone. It was not until someone made trouble at Cai Xiaoquan's memorial service that a grudge that had been ten years ago began...

It was said at that time that although there was no progress in the case, the cause of Cai Xiaoquan's death had been clarified, so at the request of the family, the police agreed to let them understand the burial of the body.

But just when the school was holding a memorial service for Cai Xiaoquan, a strange middle-aged man walked in, carrying a black bag in his hand. At first, people thought that this was Cai Xiaoquan's friend, but the man came to Cai Xiaoquan's portrait and laughed happily, but in the end he even laughed out of tears.

Just when everyone was surprised, the middle-aged man actually took out a firecracker from the black bag and lit it. For a moment, the mourning hall was blown into a mess! So several colleagues of Cai Xiaoquan went to argue with the middle-aged man and asked him why he wanted to destroy other people's memorial service? Is this too immoral?

Unexpectedly, the middle-aged man sneered and said, "The most unethical person present is this teacher Cai Xiaoquan and Cai. If it weren't for his, how could my daughter die!"

Others were stunned when they heard this, and even Cai Xiaoquan's fiancée was slightly surprised. Could it be that Cai Xiaoquan had any relationship with the other party's daughter during his lifetime?

But the middle-aged man looked in his early forties and his daughter was only in her teens at most. How could he have any emotional relationship with Cai Xiaoquan? In the end, someone called the police, and the middle-aged man was quickly taken away by the police for investigation.

Others may not know who this middle-aged man is, but Cai Xiaoquan's parents know it well and also know why that middle-aged man kept saying that his son killed his daughter!

After the middle-aged man was taken to the police station, Team Liu, who had been investigating the Cai Xiaoquan case, rushed over. Since the man admitted that he had a grudge against Cai Xiaoquan, could he kill Cai Xiaoquan?

As a result, after some interrogation, the other party denied that he had killed Cai Xiaoquan. He said that although he had always had this idea for so many years, he could not choose such an extreme way to take revenge because he still had to take care of his family.

After investigation by the police, it was found that the man was named Wang Chuanwei, who was 42 years old and owned a small local garment factory. As he said, his family had a high house and a wife and children. When he was middle-aged, he was considered successful in his career... It was indeed not worth it to pay for all his wealth for revenge at this stage.

As for why he said that Cai Xiaoquan killed his daughter, all this started with a look at the past ten years ago... At that time, his eldest daughter Wang Xiaoqi was only less than 8 years old. The girl unexpectedly fainted during a school activity. After being sent to the hospital for examination, she found that the child actually suffered from leukemia.

At that time, Wang Chuanwei's family conditions were pretty good and he could afford the cost of treating his daughter. But the problem was that in this case, it would be best for stem cell transplantation for his daughter, so the cure rate would be very high.

Unfortunately, Wang Chuanwei is not suitable for donating hematopoietic stem cells with hepatitis, and the probability of his wife's matching is very high, so he is not the best candidate. In the end, the doctor's advice was that they would have another child while waiting for the matching, because the probability of fully matching stem cell transplants between brothers and sisters is very high... So Wang Chuanwei and his wife discussed it and decided to ask for another child to save their daughter.

This was all being carried out step by step, and a year later, their son was born. Unfortunately, the matching of the younger brother and sister was not consistent. At this time, good news came from the other end of the hospital, saying that they found a person who was very compatible with Wang Xiaoqi in the matching curriculum, and now the other party has agreed to donate hematopoietic stem cells to Wang Xiaoqi.

This is a great thing for Wang Chuanwei's family. They felt that they had finally met a good person, so they actively cooperated with the doctor's treatment and prepared to undergo stem cell transplantation at any time.

But unexpectedly, on the third day after Wang Xiaoqi received myeloablative chemotherapy, Wang Chuanwei suddenly received a notice from the hospital saying that the donor had regretted it! This means that even if the chemotherapy was terminated immediately, the bone marrow that had been cleared by her daughter would not be able to recover. If there were no subsequent life-saving hematopoietic stem cells, Wang Xiaoqi would have to lie in the hospital and wait to die.

This pair of Wang Chuanwei was a bolt from the blue. If the other party hadn't agreed to donate first, they would definitely not have done any medullary chemotherapy. Now everything is ready, but the other party regrets it and refuses to donate?! This is not as simple as cheating, this is simply killing people!

So Wang Chuanwei immediately found the hospital, hoping to follow the hospital staff to do the other party's work. Of course, the hospital also knew the seriousness of the problem, so he found the donor who regretted it several times, hoping to do his job.

Who knew that every time they went there, they all negotiated with the hospital were the parents who regretted the donor. They said that their son was young and ignorant, and they had not graduated from college, so they dared to donate hematopoietic stem cells if they didn't know anything. They repeatedly said that they should not let the hospital harass their son anymore, because they would never agree to their son donating stem cells.

When the hospital saw that the other party had already said to death, he knew that there must be no chance. So he quickly came back and discussed with Wang Chuanwei that if he really couldn't find a suitable donor, he would have to do it as a living person. He would use the stem cells of the child's mother first. He could not watch the child die due to bone marrow failure, right?!

But at the same time, the medical prescription also told Wang Chuanwei that the possibility of exclusion reactions in the mother's stem cells was extremely high, and he had to be mentally prepared. Of course, Wang Chuanwei could not watch his daughter wait for death, and in the end he had to agree that this was not a solution.
Chapter completed!