Hi Cchao8! Thanks for contributing to Wikipedia.
This message was delivered automatically by your robot friend, HostBot (talk) 01:16, 26 July 2013 (UTC)
Be our guest at the Teahouse! The Teahouse is a friendly space where new editors can ask questions about contributing to Wikipedia and get help from peers and experienced editors. I hope to see you there! Writ Keeper (I'm a Teahouse host)