Yixing Zhanggongdong is a national AAAA-level scenic spot, a famous limestone cave, one of Yixing ＂ Sanqi 〃. It is located about 22 kilometers southwest of Yixing City. The cave has 72 caves in size, and the temperature of each hole is different. It is known as "the wonders of the sea". It is rumored that Zhang Daoling in the Han Dynasty used to monastery here, and Zhang Guo Lao in the Tang Dynasty lived here, so it is called Zhang Gongdong. Now after years of investment and construction, it has been a new face. Relying on the natural mountain, the 1500-meter long rafting in the original mountains of Zhanggongdong Scenic Area is very exciting. The shock of large-scale three-dimensional water curtain movies, Tao Bar's participation in the production of fun, combines nature, history, Taoism culture and entertainment to meet people's natural style. The common needs of cultural history are also more suitable for all classes and different needs of tourists of all ages, giving us new feelings and experiences. There are many attractions nearby, and the distance between each other is very close. You can visit several attractions a day. There are also many farmhouses nearby. The world of the mountain, the sea of the cave, there is a beautiful Zhanggongdong, the Tianfu of the cave, the world of the cave, the ancestor of the cave, the Zhanggongdong in the scenic area, although there is no spectacular roll cave, it is also very beautiful, the cave is small and exquisite, there is the beauty of the private garden in the south of the Yangtze River, and the exquisiteness of ghosts and axes. With stalactites, thousands of shapes.