You don't have to write a will. However, the signature of the will representative book needs to be handwritten. According to relevant laws and regulations, a proxy will refers to a written will signed by one of the witnesses, the testator, the agent and other witnesses, and marked with the year, month and day. Written forms include printing and handwriting.

legal ground

Article 133 of the Civil Code of People's Republic of China (PRC)

A natural person may make a will and dispose of personal property in accordance with the provisions of this law, and may appoint an executor.

Article 135

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, which shall be signed by the testator, agent and other witnesses, and marked with the year, month and day.

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.