The world is beautiful, but people's hearts are unpredictable. The heroine later chose the wrong partner due to her family of origin. After the divorce, she was worried about her child's state of mind. She gave the child's father many opportunities, but it proved that her choice was wrong. However, the child's life cannot be ruined because adults make mistakes, so she paid special attention to the child's education. From dealing with people to various situations and coping methods, she told them one by one. After her own efforts, she finally got a good result.