How to Login with Your Account at 1688?
First of all, you are supposed to enter the Homepage at 1688.
3 ways (password, message and scan the QR on the right corner) can be used to login. Also, username, email address and phone number can also be used in password way to login.
While you choose the way of message, you are supposed to type your phone number and click the button of " Send Verification Code”. You will receive the code message. Copy it, you can login.