Introduction to the ruins of the ancient city of the Song Dynasty: The ancient city of the Song Dynasty is located in the southwest corner of Guidefu City, Suiyang District, Shangqiu City. It is the site where Wei Zi was granted the title of the capital of the Song Dynasty in the early Zhou Dynasty. It is also the political and economic landmark of the Shang and Zhou dynasties in Chinese history. , one of the cultural centers. At present, most of the west wall of the Song Dynasty's ancient city and the western sections of the south wall and north wall are well preserved.