The General Principles of the Civil Law of the People's Republic of China has established a guardian system for persons without civil capacity, which is in the order of spouse, parents, adult children and other relatives. The spouse is the guardian of the first order. On the premise that the guardian of the first order has not given up the right of guardianship, or has not done harm to the legal rights and interests of the ward, and the people's court has revoked the right of guardianship, his or her guardianship status cannot be replaced by other persons of the first order.