Recently, an old case from the 1970s has once again aroused heated discussion. Wei's mother and daughter from Fujian province died in their beds, and her husband Huang's body also appeared in the river. It seems that Huang killed his wife and daughter and then committed suicide. But the police found the real murderer Xie through the details, and Xie wanted Huang, Wei and their daughter because Huang was stolen by Xie.

First of all, the police thought that Huang didn't kill her because Huang was very kind to her daughter. Even if Huang doesn't like his wife, he won't take the initiative to kill the child, and Huang has a good relationship with his wife. I really can't find any motive for killing.

On the contrary, in the process of police investigation, Xie Moumou and his wife Du Moumou have been at home. Unlike other villagers, they are indifferent to what happened in Huang's home, which makes the police very suspicious.

Secondly, after unremitting investigation by the police, it was learned that Xie Moumou and his wife Du Moumou killed all three members of Huang's family, but also disguised themselves as Huang Moumou and committed suicide after killing his wife and daughter. However, due to Huang's frugality, he wore a pair of new shoes when he died, and Xie borrowed a rabbit from Huang, which made the police discover Xie's murder.

It turned out that Huang and Xie had a good relationship, but Xie had bad intentions. He cheated Huang to do bad things many times and took Huang to steal vegetables again, which made Huang feel very scared. Later, when he was in pain, he chose to take the initiative to expose Xie, who was severely punished, and then he reprimanded Huang, who had already planned to kill Huang.