Bad parent-child relationship According to relevant public information, Yue Yue and his mother didn't have too much physical, verbal and psychological communication before they were two years old, which laid the foundation for the mother and daughter to be unable to live in harmony in the future. "On Earth" is divided into three volumes, taking the life track of Zhou Bingkun, a civilian's son, as a clue, and the whole article revolves around the Spring Festival celebrations, family gatherings and major events, showing the development and changes of China society in the past 50 years.