Generally speaking, there is no need to print the will, because it is not a necessary condition for the will to take effect. As long as the will is signed by the decedent himself and the content of the will conforms to the law, it has legal effect.

legal ground

Article 134th of the Civil Code of People's Republic of China (PRC)

A self-made will is written and signed by the testator, indicating 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.