1. Click Personal Center: find the Personal Center option on the left side of the page and click to enter the Personal Center page.
2. Click Exit button: find the "Exit" button on the personal center page, and click this button to exit the current account.
3. Re-login: Enter the user name and password on the login page, and click the login button to re-enter the system.
4. Confirm re-entry: After re-entering the system, you will be prompted whether to confirm re-entry. Just click the Confirm button.