Introduction: Mu Yi, a graduate of the Department of Modern Literature, travels to a local gentry in Nanjun, Qin Dynasty. There are only five years left before the death of the First Emperor, and he is proficient in the complete history of Qin and Han Dynasties. While composting and roasting beggar's chickens in the field, I ran into Xiang Liang and Xiang Yu who were on the run and hiding. They casually told secret stories about the changes in the sand dunes, the imminent demise of the Qin Dynasty, Xiang Yu's suicide at Wujiang River, and Liu Bang's decision to rule the world.