Iron Fan Gate

Located beside the highway from Jiaocheng to Lanfang, about 5 kilometers from the county town, it refers to a valley flanked by two steep stone mountains. The road cuts through the mountain, with rock walls behind and a deep valley below. It is a vital route from Jiaocheng to the eastern region. Ancient people called it “Iron Fan Gate” due to its treacherous terrain, making it a strategic military location. …