嗬嗬,找到了,這668混壇資格很深,而且好鬥:
http://web.wenxuecity.com/BBSView_archives.php?SubID=culture&MsgID=99979&yr=2006
http://web.wenxuecity.com/BBSView_archives.php?SubID=culture&MsgID=99979&yr=2006