• I can't stand about 10 posts deleted and 60 more posts hided, those I did write all the introductions myself and find most of the resources using my sleep time, due to a so-called bug which have't been recovered for such a long time, so this time I'm really shutting this blog down and moving to some other blog as I said months ago, it'll be restart after I finish an important exam in June. New blog address will be given then. Hold on.

    Congzi

    May, 13th, 2011