As long as the signature and seal are recognized by the parties who signed the contract, it has legal effect. Signature is also a civil legal act, as long as it is the true intention of both parties, it does not violate the relevant provisions of laws and regulations and public order and good customs. A civil juristic act that meets the following conditions is valid:

(1) The actor has corresponding capacity for civil conduct;

(2) the meaning is true;

(three) does not violate the mandatory provisions of laws and administrative regulations, and does not violate public order and good customs.

Legal objectivity:

civil law

Article 143

A civil juristic act that meets the following conditions is valid:

(1) The actor has corresponding capacity for civil conduct;

(2) the meaning is true;

(three) does not violate the mandatory provisions of laws and administrative regulations, and does not violate public order and good customs.