Generally, the contract is signed in the name of the client. The proxy signature must be authorized. If there is a legal power of attorney, or there is a legal power of attorney, the power of attorney needs to be signed by the client himself. If there is no power of attorney, the name of the signatory has no effect.

legal ground

Article 162 of the General Principles of Civil Law of People's Republic of China (PRC) * * * A civil juristic act carried out by an agent in the name of the principal within the scope of agency authority shall be effective for the principal. Article 163 of the Civil Code of People's Republic of China (PRC) Agency includes entrusted agency and legal agency. An entrusted agent shall exercise the power of agency as entrusted by the principal. A legal agent shall exercise his power of agency in accordance with the provisions of the law. Article 164 of the General Principles of Civil Law of People's Republic of China (PRC) * * * If an agent fails to perform or fails to perform his duties completely, thus causing damage to the principal, he shall bear civil liability. If the agent and the counterpart collude maliciously and damage the legitimate rights and interests of the principal, the agent and the counterpart shall bear joint liability.