After entering the portal (www.ctclouds.com), click the "Register|Login" button in the upper right corner of the homepage to register or log in.

When a user registers for an account, he or she can sign up as either "regular user" or "business partner". 

The following is a demonstration of user registered as a "regular user".

Fill in the basic information first. The username must consist of 4-15 letters, numbers, "_" or ".", and can only start with a letter. The login password cannot be less than 8 digits, and must contain uppercase and lowercase letters, numbers, and special characters.

After filling in all the company information, you can successfully register.

After successful registration, you will be redirected to the login page, where you can log in. Or click the "Login" button in the upper right corner of the homepage to enter the user login page.