Zuozhuan? The Chronicle of Zhao Gong says: "The main reason for moving to Shangqiu is businessmen." In other words, Wei Xiao is the ancestor of a businessman, and the place where he moved is the origin of Shangqiu ancient city. After Wei Xiao's death, people buried him in the highland where he observed Mars before his death, which was later called Taber or Mars Terrace or Vulcan Terrace in Wei Xiao. The existing Xubotai, such as a tomb, is located in the southwest of Shangqiu ancient city, with a history of more than 4000 years. The mound under the stage of Kuiba is Shangqiu, which was first sealed by Kuiba. Shangqiu place names also came from this. However, although the early Shangqiu City was built by Wei Xiao and his ancestors, it was Wang Hai, the sixth grandson of Wei Xiao, who really brought it to prosperity.