/kloc-bought two houses in Shanghai in 0/4. I often stay in Beijing and seldom go back to Shanghai. /kloc-in 0/7, my cousin went to Shanghai to study at a university, and then his mother asked me to sell the house to him at the original price because I would study and work in Shanghai in the future. I said that house prices have gone up a lot now. He said that my house was second-hand and old, so I ignored him directly. Later, several members of their family came to talk to me in turn, but they all refused.