Firstly, you did not gain consensus on the talk page to change the article to state China is already a superpower. It is POV to change the article to state China is already a superpower without gaining consensus on the talk page first. Secondly, your account is appears to be sock puppet account. Your account was created just after a changing IP was trying to add the same content but was being reverted. The only edits your account has made are attempts to include that content on the superpower article. Quite vivid blur (talk) 18:56, 19 February 2011 (UTC)
Hello. In case you didn't know, when you add content to talk pages and Wikipedia pages that have open discussion, you should sign your posts by typing four tildes ( ~~~~ ) at the end of your comment. You could also click on the signature button located above the edit window. This will automatically insert a signature with your username or IP address and the time you posted the comment. This information is useful because other editors will be able to tell who said what, and when. Thank you. --SineBot (talk) 11:09, 24 February 2011 (UTC)