The real killer: a European daughter-in-law! The deceased: It is the deceased.

Murderer: It's the dead man! Victim: It's He Assistant.

First, the motives of the characters

Others killed the dead.

European daughter-in-law-the deceased committed domestic violence, disguised her mental state and destroyed hope.

Ghost students feel embarrassed about the deceased and make them drop out of school, which is the inducement for the ghost students' mother to commit suicide.

He Zhen, the assistant of the deceased, let He Jie take the blame and even led to her death.

A white neighbor killed someone who helped him (Sister He) and had a domestic violence against his neighbor because his childhood experience aroused empathy.

As soon as Mr. Sa confirmed that the deceased had worked hard for Mr. Sa many times and spread rumors, which led to his resignation.

Second, Zhen killed someone else.

1. When the deceased killed the European daughter-in-law, it was discovered that the European daughter-in-law wanted to buy poison to commit suicide.

The deceased killed a ghost student. A ghost student knew that he had framed Teacher Sa and found out the truth about Sister He's suicide.

The assistant who killed the deceased looked at the dark cupboard of the deceased and found the secret of the deceased.

4. The deceased killed the white neighbor-the white neighbor knew about his domestic violence, interfered excessively with the family of the deceased, and had close contact with the European daughter-in-law. It was suspected that the white neighbor and the European daughter-in-law killed together.

When the deceased killed Mr. Sa, I want Mr. Sa to take responsibility for the murder of the deceased. Later, it was discovered that Teacher Sa liked his wife and got too close to ghost students. I suspect that Mr. Sa knows his secret.

Complex disk analysis and reasoning logic;

1, Cha Wei: Suddenly, I received a dunning message from the bank, indicating that Cha Wei has borrowed 1 100 million yuan from the bank. Looking back carefully, Cha Wei remembers that he was asked by Xi Rui to sign many documents when he was drunk. According to the result of consulting a lawyer, Chawei realized that she was in a difficult situation.

After that, Cha Wei communicated with Xi Rui many times, and the other party was not only perfunctory, but also rude. Chawei thought of all kinds of illegal acts between him and Xi Rui, and realized that Xi Rui was ready to take the blame himself in the early morning. Chavez went to the hospital and decided to kill Xi Rui.

2. Yang Meng: Yang Meng, who was taken care of and raised by his father since childhood, found that her cold-blooded mother Rui had borrowed the hand of a servant for a long time and painted organophosphorus pesticides on the cup where her father drank tea, which caused her father to suffer from cancer and was about to die, so she decided to kill her mother Rui and avenge her father.

3. Curtain Rain: Curtain Rain's daughter Zhao Zaihe Rui had an accident when they were out. At the time of the incident, her daughter Zhao died because she was forgotten by everyone, resulting in missing the best rescue opportunity. Sometimes, Rui and others bribe relevant personnel to conceal the truth in order to reduce the adverse impact of the incident on the school. Curtain rain learned that she wanted justice for her daughter.

After a long-term investigation of Rui, I found that the interest groups behind her have done many illegal things. Later, Muyu was interviewed on the grounds of attending Rui's birthday party, trying to find evidence of crimes committed by Rui and others.

4. Lv Xiangyang: Xi Rui discovered that Lv Xiangyang was not Lu Mingchuan's own son and threatened Lv Xiangyang for a long time on the grounds of telling Lu Mingchuan the truth. He even deliberately spread rumors, which caused the share price of Lu Group to plummet, and his father Lu Mingchuan fell ill. Later, Xi Rui put forward the idea of getting married. In order to get rid of Rui's coercion, Lu Xiangyang decided to kill Rui.

Yu Yang: Rui used her daughter to marry into the Lushi Group to expand her business territory, but because of false reports, she mistakenly thought that Lv Xiangyang was a dude with bad conduct. In order to maintain the happiness of her daughter Yang Meng, she had an argument with Rui.