What is the card number of 9 1?

It's the number since the opening of 9 1 Kameng. You can register now: 1. First log in to the upper right corner of the website.

2. Log in mai.9 1kami.com to apply for account registration 9 1, and then apply for store opening authentication information.

3. The payment method of the store. After the official WeChat account is renewed, the website can be established.