Your grandfather is old, so you have to change the name of the real estate license this time. Otherwise, your uncle will mortgage it today, who will take it every day? Now the old man doesn't understand something, so he uses Beckham's wishes to sign and draw vows. He doesn't know exactly what he does, so he'd better have a guardian. In this way, your grandfather's affairs need the consent of the guardian, and you can find an adult who grandpa trusts most to take this responsibility.