"Can I exchange it for money" Fang Xing sat in the cramped rental house, eagerly awaiting a response from the other end of the phone.,To observe filial piety for three years is something that every dutiful son should do. But Fang Xing, who moved out of the Fang Residence and to a small farm on the outskirts of Beiping, was very happy because he had been living in a daze and didn't need to follow those complicated rituals.,Fang Xing was a little afraid. He walked his hands and feet to the door of a warehouse, and with one push, the door opened.。