SD Online storyline is based on the martial art novels & drama written by famous writer WongYi including Twin of Brothers/DaTang ShuangLongZhuan, a step into the Past/XunQin Ji, and Lethal Weapons of Love & Passion/FanYun FuYu. In this game, player will be able to experience the outstanding features of unique skill system, engrossing quests content, mammoth pet system, adventurous marriage, interesting Q&A event, various wars as well as the powerful artificial intelligence (AI System). Buddhist, Demonic, or Taoist clan can be pursued by players while grow up together with the main characters in the novels. Timespace niche (fuben/TS) plays a major role in SD Online. It is acclaimed as one of the top highlights of SD Online. In this quest, a group of players from different clans is required to backup each other in order to break through the obstacle. This version is the first release on CNET Download.com.