1. If the new account has not been registered as a Spring Airlines member, log in to your Spring Airlines member account using the original account, then click: Account Settings - Security Center - Modify Account. Friendly reminder: If the original account was registered with an email address, the new account shall also be registered with an email address; if the original account was registered with a mobile phone number, the new account shall also be registered with a mobile phone number, i.e. the account type must remain consistent. 2. If your old account is no longer in use but has been verified with your ID card information, you can log in to a new mobile phone account through the APP/WeChat mini-program, click: Mine - Upgrade to SpringPass Member for Free, follow the system prompts, and click Re-verify to complete the re-verification. Please ensure that the mobile phone number you are currently using has been real-name verified through Alipay or WeChat. Please note: After re-verification, all points, flight frequencies, SpringPass friends, and associated accounts of the original account will be cleared.