The best-preserved ancient city walls in Taiwan ~ Old Fengshan City (National Historic Site) of the Qing Dynasty, located in Zuoying District, Kaohsiung City. In March this year, the newly completed "Old Fongshan City Wall Historic Route" is along the old city wall of Fengshan City, admiring the ancient city gates and the ruins of the city walls, and connecting to the Guishan Trail in the city. There is a Guishan Observation Deck on the way. you can overlook the scenery of Lianchitan (lotus pond) and Banping Mountain.