Why was the disappearance of a woman in Hangzhou convicted of intentional homicide?

Recently, the disappearance of a woman in Hangzhou, which has attracted the attention of countless people, has finally come to the bottom, the truth of the matter has also been announced, and the murderer has admitted it. What the hell is going on here? Now let's review.

First, on the afternoon of July 4th, the woman took her little daughter home. According to her husband Xu Moumou, the woman was still asleep at home in the early morning, but she was found missing the next morning. During the day, her family searched everywhere, and the unit also went to find her and found that the woman had not yet gone to work. So after 26 hours of disappearance, that is, on the afternoon of July 6, the family reported the police. The police immediately searched and visited 6 buildings 1000 households many times. The government attached great importance to it, set up a task force and seized all the monitoring around the community. After more than 6,000 hours of monitoring, the police observed for 24 hours, never letting go of any doubts, and sorted out all the information of people and vehicles entering and leaving the community. Elevator shaft, water tank, locker, flue, etc. Finally, the police cleaned and screened 28 dung trucks and found human tissues. After comparing with Lai Moumou's DNA, it is indeed consistent, confirming that Lai Moumou was killed.

Moreover, the police also made a major breakthrough in the trial. On July 23, the major suspect Xu Moumou couldn't bear to be interrogated and told the truth. Because of real estate disputes and family conflicts, she was finally killed in the early morning of the 7 th and 5 th, and her body was washed into the sewer, and the big bones were abandoned respectively. This is not intentional homicide, then what is intentional homicide?

Seeing this, I can't help but feel chilling, because sesame is so small that it is really embarrassing to kill the killer. What's more, they have an innocent child of 1 1 year old. What will the child do in the future?