Can I be a guardian of a disabled father in China if I emigrate?

You can't. Custody of disabled fathers in China needs to be held by domestic citizens, so immigration is not allowed. Guardianship refers to a civil legal system that supervises and protects the personal, property and other legitimate rights and interests of minors and adults without full capacity for civil conduct. A person who performs the duties of supervision and protection is called a guardian; A person who is supervised and protected is called a ward.