1. Knowing about Xiangxiang, he killed the high-end by mistake in a rage.

2. After killing Gao Duan. High-end takeover, the mastermind is a bald man named Hu.

3. yes. For the first time, because of Komatsu's death, Taoni became a direct sinner. Mother Sima was seriously ill and had to break up with Taoni. After marriage, Xiaoke loves too much and is too tired. She wants to set Taoni free and help her and Bo Han, which leads to the breakdown of the relationship. Later remarried.

4. Taoni attended the court to testify that Komatsu raped a girl, which became an important witness of Komatsu's imprisonment and became the enemy of Sima's family.

P.S. just finished tutoring this film recently. I like it very much. I like the works directed by Hu Mei. I like Xiaoke best.