You have been temporarily blocked from editing Wikipedia as a result of your disruptive edits. You are free to make constructive edits after the block has expired, but please note that vandalism (including page blanking or addition of random text), spam, deliberate misinformation, privacy violations, personal attacks; and repeated, blatant violations of our neutral point of view policy will not be tolerated. Chensiyuan 13:37, 22 January 2007 (UTC)