legal basis
article 133 of the civil code, a natural person may make a will to dispose of personal property in accordance with the provisions of this law, and may designate an executor. A natural person may make a will to designate personal property to be inherited by one or more legal heirs. A natural person may make a will to donate personal property to an organization or individual other than the state, the collective or the legal heir. A natural person may establish a testamentary trust according to law. Article 134 A self-written will shall be written and signed by the testator, indicating the year, month and day.