It can be carved exactly the same. The seal pattern and personal signature of a personal private seal are fixed, so you only need to scan, copy or convert the impression into digital information, and use the corresponding seal engraving tools or machines to engrave it to get exactly the same seal. seal. A private seal is a private seal in which a person's name or other identifier is engraved on the seal; in China, a private seal is one of the legally recognized forms of signature for official documents and is widely used, such as handling banking business, Signing contracts, authorizing entrustments, etc.