medium priority
Qicheng Relics
戚城遗址
The ruins of the ancient walled city of Qi, a key site from the Spring and Autumn period (770–476 BCE). The city served as a major venue for interstate diplomatic meetings and is one of four national-level cultural relic protection units in Puyang. The site includes earthen ramparts, the Tangwu Gong stone tablet, and excavated foundations that illustrate the political geography of pre-imperial China.