[Double academic masters, wooden and sober woman, pervert and crazy man who protects shortcomings, family friends] In my second year of high school, I moved to Zhangcao City with my mother to join my late father's comrades. His son made me stay at the dinner table, and said with a half-smile, "Let's see how long you two can stay in my house." I couldn't let him show off, and threw his chopsticks directly: "I don't care whether I stay in this house or not." We don't give in to each other in study and life. I would rather not sleep than fight you! Until he went abroad, we were bitter enemies. After he went abroad, I started a business and had no contact with him for six years. When we reunited, we met in the bathroom. His voice was hoarse: "This time I knocked on the door."