The substitute teacher who teaches mathematics in Children's Palace, for the sake of love, followed his wife to work in her place. Unfortunately, the good times did not last long. Zhang Dongsheng didn't achieve much in his career, so his wife insisted on divorcing him. Zhang Dongsheng pushed her parents-in-law off the cliff in a fit of pique. This scene happened to be witnessed by three children.

2. Edison Chen actor Wang Jingchun

An honest old policeman arrested Yan Liang's father when he was young, and Yan Liang, who lost his father, was sent to a welfare home. Chen felt guilty and cared about Yan Liang, and later adopted Yan Liang.

3. Zhu Chaoyang actor Rong Zishan

My mind is very clever. I have been living with my mother since my parents divorced. Father reorganized his family and didn't care much about him. My mother is busy with her work. She can't take care of him except urging him to study. He is introverted and is not good at communicating with his classmates. Most of his classmates don't like him very much, and they bullied him at school.

4. Yan Liang actor Shi Pengyuan

One of the three children who witnessed the murder. As the boss of the trio, he looks bold, but he loves his sister most and wants to find his father. He and Pupu ran out of the welfare home and have been taking care of Pupu, hoping to help Pupu raise money to treat his brother.

5. King of Pop Actors

One of the three children who witnessed the murder was the youngest child who found the scene of the murder. Is a beautiful little girl, but also a very thoughtful person, want to treat her brother, because my brother's illness treatment needs 300 thousand, ran out of the welfare home to raise money.