"Xun Long Ji" is the sequel to "Xun Qin Ji". The novel tells the story of Xiang Silong taking a time machine to the Qin Dynasty to find his father Xiang Shaolong. Just in time before the "Chu-Han War". It tells how Xiang Silong met Liu Bang and helped Liu Bang complete the historical record of Liu Bang. Later, he met his father Xiang Shaolong. Xiang Shaolong assisted Xiang Yu in achieving hegemony. In order not to change history, Xiang Shaolong and Xiang Silong father and son Busy and busy. The book also describes Xiang Silong's various affairs, and tells a big secret: Liu Bang turned out to be Xiang Silong's half-brother.