My father died and my mother is alive. How to change the name on the real estate license?

Dear, hello, it's an honor to serve you ~ My father died, my mother is alive, and the real estate license was renamed as your mother's name. Xing is the property of your parents and husband and wife. When your father dies, the husband and wife's property should be divided first, and half of the value of the house belongs to your mother's personal property. The other half will be divided equally by the first-in-line heirs who have no will. Men and women have equal inheritance rights, and the first order is: father's spouse, father's children and father's parents. If the heirs agree through consultation, they can also give all of them to one person. Inheritance is in the following order: the first order: spouse, children, parents. The second order: brothers and sisters, grandparents, grandparents. "The legal succession order of inheritance. After the inheritance begins, the successor in the first order inherits, and the successor in the second order does not inherit. If there is no successor in the first order, it is inherited by the successor in the second order.