Legal subjectivity:
Grandparents can create a will and designate their grandson to inherit the property. The requirements for testamentary inheritance are: 1. The testator must have full civil capacity; 2. The testator must have full civil capacity; The will must be the true expression of one's intention; 3. The testator must have the right to dispose of the property disposed of in the will; 4. The content and form of the will must be legal. 5. The testator signs and indicates the month and day. The grandson is not the legal heir. The maternal grandparents can only bequeath the property to the grandson. As the legatee, the grandson should make an expression of acceptance or renunciation of the bequest within two months after learning of the bequest. If there is no expression within the expiration date, the grandson will be deemed to have Give up being bequeathed. If the maternal grandparent does not create a will and directly designates the grandson to inherit the property, after the death of the maternal grandparent's daughter or the grandson's mother, subrogation can be carried out when legal inheritance is applicable. The law is objective:
Article 1123 of the "People's Republic of China and Civil Code" After the inheritance begins, it shall be handled in accordance with statutory inheritance; if there is a will, it shall be handled in accordance with testamentary inheritance or bequest; If there is a legacy support agreement, it shall be handled in accordance with the agreement. Article 1,127 Inheritance shall be inherited in the following order: (1) First order: spouse, children, parents; (2) Second order: brothers, sisters, grandparents, and maternal grandparents. After the inheritance begins, the first-order heir will inherit, and the second-order heir will not inherit; if there is no first-order heir, the second-order heir will inherit. Children referred to in this section include legitimate children, illegitimate children, adopted children and dependent stepchildren. The term “parents” in this article includes biological parents, adoptive parents and step-parents who have a supportive relationship. The term "brothers and sisters" in this article includes brothers and sisters of the same parents, half-brothers and half-brothers, adopted brothers and sisters, and step-brothers and sisters with dependent relationships. Article 1128 of the Chinese People's Liberation Army and Civil Code: If the decedent's children die before the decedent, the direct descendants of the decedent's children shall inherit by blood. If the decedent's brothers and sisters die before the decedent, the children of the decedent's brothers and sisters shall inherit on behalf of the decedent. Subrogated heirs generally can only inherit the share of the estate that the subrogated heir is entitled to inherit. Article 1133 of the "People's Republic of China and 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 can make a will to designate one or more legal heirs to inherit personal property. A natural person may make a will and donate personal property to the state, collectives or organizations or individuals other than legal heirs. A natural person can establish a testamentary trust in accordance with the law.