Ancient Stone City is located between Meiling, Yangshuo Grape Town, 25 kilometers away from Yangshuo County, and 7.5 kilometers away from National Highway 321—Guiyang Highway. The ancient stone city is surrounded by mountains and is located in a dangerous place. It has been a battleground for the military since ancient times. After Qin Shihuang conquered Lingnan, in order to consolidate his regime, skilled craftsmen from Zhejiang, Jiangxi, Hunan and Guangxi provinces were mobilized to build the city after several years. The ancient stone city is divided into four large gates in the south, east, and northwest. After entering the gate, there are 24 small gates that are star-studded and connected with the city wall, extending for dozens of kilometers. The east gate of the ancient stone city is on the 999 steps, and the structure is novel and spectacular. Over the past two thousand years, the vicissitudes of life have changed. Although it has gone through countless wars, it is still intact and solid as before. It is truly a masterpiece of Chinese ancestors. Nanmen is like spring all year round, refreshing and pleasant, and there are treasures. Ximen Juguan is a dangerous place, and it is known as a man who is a man and a man who can't open it.