According to the inquiry of China Travel Service. According to the relevant provisions of the laws of China, contracts in the form of data messages are legally recognized. As long as the contents of the contract meet the valid requirements stipulated by law, the contract will have legal effect if both parties reach an agreement through consultation and sign it voluntarily. In addition, electronic contracts should also have legal and effective electronic signatures. Electronic contracts that meet the above conditions have legal effect. This shows that Tencent's electronic signature has legal effect.