OKX will periodically verify and update user identity information based on the specific circumstances of different accounts, such as when the account reaches 1 year, 3 years, 5 years, or if identification documents expire. Users may need to complete identity verification again in these cases. This is a standard procedure for global financial institutions to fulfill KYC (Know Your Customer) requirements and does not imply any issues with your account. No need to worry, just follow the official instructions and truthfully verify and update the relevant information. Thank you all for your understanding and cooperation.