Register Tencent Weibo
You can register for Tencent Weibo account through the following methods
Sign Up with Email
In this case, a QQ ID will be assigned to your Tencent Weibo account. You can use other services provided by Tencent with this ID.
Sign Up with QQ ID
By signing up with your QQ ID, you can find your QQ contacts in Tencent Weibo easily. Your QQ ID is invisible to others.