After logging in, please keep at least one device online. Do not log out, as the verification code for subsequent logins will be sent to the currently logged-in device. Otherwise, you will be unable to receive the verification code and will be responsible for any consequences! Login Tutorial: https://doc.web-ai.top/detail/9.html After-sales Service: One-on-one replacement within 12 hours. For first-time logins: Account ban/Account termination. Warranty voids after successful login or successful code reception via link. Account termination or freezing after login voids warranty. Regarding account freezing: Account frozen after login voids warranty. Frozen inventory is covered under warranty. Screenshots of the freeze details are required to determine liability based on the freeze duration.