The main story is about Chen Chengfeng, a disciple of the Tai Chi Sect, and her junior sister Yanran. Under the siege of the female demon Qing'er, the head of the Morra Sect, and a group of Morra Sect disciples, they coincidentally enter the most secretive realm of the Tai Chi Sect - the exotic beastZhong, after experiencing hardships, finally reveals the ultimate secret of Tai Chi Sect.