Old people say that children are debts to their parents, so parents have to worry about their children for a lifetime. This kind of emotional debt is the most difficult to repay. But what should we do when we have nothing but a lot of debt? What should I give in return?
Mother and daughter have not seen each other for more than ten years. When they meet, their biological mother actually wants her life. What should she do? In the end, can the two sisters live together? What should the parents feel like in the end?