I am familiar with some ancient buildings in Chongqing: Chongqing ancient city wall (now only Tongyuanmen and Dongshuimen), Huguang Guild Hall, Laojun Cave, Luohan Temple and so on. 1. Chongqing Ancient City Wall The ancient city of Chongqing was surrounded by water on three sides and surrounded by mountains on one side. The geographical pattern surrounded by mountains and water has created the legend of seventeen gates in Chongqing. Among the 17 old city gates in Chongqing, 10 gates in Chaotian, Cuiwei, Dongshui, Tai &;an, Taiping, Renhe, Chuqi, Jinzi, Fenghuang and Nanji are adjacent to the Yangtze River, three gates in Jintang, Tongyuan and Dingyuan are connected to the land, and four gates in Linjiang, Hongyan, Qiansi and Xishui are adjacent to Jialing River. Tongyuanmen has a special position among all the city gates. It is the only land passage for Chongqing to the outside world, which can be described as ten thousand cannot force it, and while one man guards it. Address: Dongshuimen, Qixinggang, Yuzhong District, Chongqing is in the east direction of Chongqing City. This gate was once the main road for people to cross the Yangtze River to the south bank, and it was also a gathering place for foreign businessmen. Address: Changbin Road, Yuzhong District, Chongqing 2. Huguang Club Huguang Club includes Guangdong Institute, Qi &;an Office, Yu Palace and other ancient buildings in the early Qing Dynasty. It is antique and large-scale, and it is the largest known ancient club complex in the central area of the country. After visiting the antique, you can also listen to a discount play in the courtyard theater and recall the prosperous situation of Chongqing where thousands of businessmen gathered. Address: No.4 Dongshuimen Main Street, Yuzhong District. 3. Laojun Cave Laojun Cave is above the Huangge Ancient Road, which is less famous than other online celebrity tourist attractions in Chongqing. More local residents of Chongqing are here to play and relax. The Huangge Ancient Road is especially recommended for traveling in Chongqing. It has a quiet environment and a historical and cultural foundation. There are also many tourist attractions: Laojun Cave, Huangjueya Old Street, Wenfeng Pagoda, etc., all of which are on the Huangge Ancient Road. Laojundong building is built on the mountain, and the large-scale buildings are built on the mountain, which is both magnificent and steep. The Jade Emperor&;s Roof in Laojun Cave is an excellent angle overlooking Chongqing. Huguang Hall: