疯狂英语，让你快速提高英语的听力水平。还包括了一些好文章。-Crazy English, let you quickly improve the English listening level. Also includes some good articles.

疯狂VC技巧集，介绍了许多不为人知的VC使用技巧，精华！-crazy VC skills sets, introduced many unknown use VC techniques, the essence!