Last update: 2025/9/1 Near the Tongjing Village is a Cave System. The residents of the village put up fierce resistance against the Japanese, protected by the cliffs near the Emei River, the terrain was easily defensible. They constructed a long tunnel system and stationed troops there. The Americans also attempted to destroy the bunker facilities because the Japanese stored materials there. Little remains of a former sugar factory at the end of the road. The factory was later taken over by the KMT. Subsequently, the surrounding area and the abandoned bunkers provided good protection for fruit bats. A typhoon later destroyed

last update: 10/2025 Highly dangerous (risk of collapse, unstable, corroded, holes in the floor), hazardous to health Many remnants of the old mining industry can still be found around Shuinandong, the Northeast Coast, and Teapot Mountain. These include old tunnels, abandoned mining areas reclaimed by nature, and a factory. In 1893, a large and rich outcrop of a gold ore deposit was first discovered in the area. The mine began formal mining operations in 1896. In 1931, large-scale mining and milling operations for gold and copper ores were started by the Nippon Mining Company. However, the copper concentrate, cement copper, and