Analysis: According to legend, Han Xi, Liuba County, Shaanxi Province is the place where Xiao He chased Han Xin under the moon, and there is a saying that "it was not Han Xi-it started at night, and Liu was four hundred years old". Han Xin's contribution to the Han Dynasty can be seen. He was an outstanding military talent at that time, but in the end he was killed by Lv Hou and buried in the grave, which made people feel sad.