"Dugu World: The Prophecy" is a prequel to "Dugu World: Stange Eyes". The long-dead Liu Changfeng, Dugu Xin and others in "Dugu World: Stange Eyes" are the protagonists in "The Prophecy of the Dugu World". A foreign ambassador Ye Qianyao arrives at the Ming Emperor's palace. As a tribute, he brings...