My name is Chen Yu, I am 22 years old this year. After the college entrance examination was resumed in the 1970s, I successfully entered the university of my choice. She is my fiancée, her name is Qin Lu. Although her education is not high, she is a typical woman bound by feudal ideas. She is very kind to me, and we grew up together. However, life is like this. With the tide of social development, time changes quietly, and the relationship between her and I is also unknowingly reversed. All of this happened slowly due to the arrival of her biological sister, my sister-in-law Qin Yue...
