Community police in the work of He Jingran came across his responsible area have formed a "garbage village", clumping in the newly formed the floating population, she rescued two children, to solve their problem of school. Two children lost their parents became members of the family of He Jingran, during which the daughter Jingjing had two new members of the family have the rejection, and later found amazing this two by the mother to help children is actually hurt my father the son. In this process, what al encountered "problem teenager" Zhang Qichen. Zhang Qichen often cut online, even in the meeting with friends was nearly killed by He Jingran et al., finally rescued. In He Jingran under the assistance, Zhang Qichen with a "problem child" into a good student. Another "problem girl" Yang Xiaoyu, and rebellious because of family violence, almost fall into a wrong path. He Jingran as a great motherly care and love her, to make her stop. The rescued children to why quiet natural has a rich perfect family, but when they came to where the Al home just know, her husband turned out to be a vegetable, have been in bed for more than ten years, and she, more than ten years like a day of waiting for her husband. The children were deeply moved, have called He Jingran "mother".