In 2002, Xiang Jinjin, director of Guanyinqiao Police Station, and his apprentice caught a pair of thieves, the male named Duan Hu, the woman's name is Joanna. They stole a valuable car and were sentenced to twelve and eight years in prison. Duan Hu has been in prison for his own son whom he has never met. Seriously working hard to reform, trying to reduce his punishment as much as possible, but his wife Joanna turned out to be just a woman who only knows how to spend money and spend recklessly. She was also sentenced and imprisoned for helping her husband steal a car together. Xiang Jinjin, the director of the police station, is a kind, caring, conscientious director. When he learned that Duan Hu and his wife's children were left unattended, he still took on the important task of taking care of their children in obscurity, and raised the children into a sensible child. people. When Duan Hu and Joanna were released from prison after serving their sentence, he also endured his grief and returned the custody of the child to them, allowing his family to live happily together