Legal basis:
People's Republic of China (PRC) Civil Code
Article 123 After the beginning of inheritance, it shall be handled according to legal inheritance; If there is a will, it shall be inherited or bequeathed according to the will; If there is a legacy support agreement, it shall be handled in accordance with the agreement.
Article 143 A will made by a person without or with limited capacity for civil conduct is invalid.
A will must express the true meaning of the testator, and a will made by fraud or coercion is invalid.
Forged wills are invalid.
If the will is tampered with, the tampered contents are invalid.
Article 144 Where there are obligations attached to the inheritance or bequest of a will, the successor or legatee shall perform the obligations. If the person subjected to execution fails to perform his obligations without justifiable reasons, the people's court may, at the request of interested parties or relevant organizations, revoke his right to inherit part of the estate.