According to the inheritance law of our country, you can write a will on behalf of others. In addition to the signature of the decedent, the will written on behalf of the decedent generally needs the signature of the witness. Such a will has a strong legal effect. A will that entrusts others to write on behalf of others shall be witnessed by two or more witnesses, and one of them shall write on behalf of others, indicating the year, month and day, and shall be signed by the agent, other witnesses and the testator. Inheritance Law: Article 16 A citizen may make a will, dispose of his personal property in accordance with the provisions of this Law, and may designate an executor. Citizens can make a will and hand over their personal property to one or several legal heirs for inheritance. Citizens can make a will to give personal property to people other than the state, the collective or the legal heir. Seventeenth notarized wills shall be handled by the testator through the notary office. A self-made will is written and signed by the testator, indicating the year, month and day. A will that entrusts others to write on behalf of others shall be witnessed by two or more witnesses, and one of them shall write on behalf of others, indicating the year, month and day, and shall be signed by the agent, other witnesses and the testator. If a will is made by recording, there shall be two or more witnesses present. A testator may make an oral will in an emergency. An oral will shall be witnessed by two or more witnesses. After the emergency is lifted, if the testator can make a will in written or recorded form, the oral will made is invalid. Article 18 The following persons cannot be witnesses to the will: persons with no capacity or persons with limited capacity; Heirs and legatees; A person who has an interest in an heir or legatee. The testator dictated the contents of the will, and the witness wrote the will instead of the testator. A will is not a will made by the testator according to his own wishes, but a will truthfully recorded by the testator according to his own wishes, and the contents of the will cannot be changed or modified. Article 17 of the Inheritance Law, notarized wills shall be handled by the testator through the notary office. A self-made will is written and signed by the testator, indicating the year, month and day. A will that entrusts others to write on behalf of others shall be witnessed by two or more witnesses, and one of them shall write on behalf of others, indicating the year, month and day, and shall be signed by the agent, other witnesses and the testator. If a will is made by recording, there shall be two or more witnesses present. A testator may make an oral will in an emergency. An oral will shall be witnessed by two or more witnesses. After the emergency is lifted, if the testator can make a will in written or recorded form, the oral will made is invalid. (The Law of Inheritance will expire on February 3, 20201. Article 135 of the Civil Code There shall be more than two witnesses present to witness a will, and one of them shall write on behalf of the testator, testator and other witnesses, and indicate the year, month and day. (The effective date of the Civil Code is 202 1 1 1)