Stone Town is called Stone Town. Broadly speaking, it is another name for Nanjing today. In a narrow sense, it refers to Shishan Town in the west of the old city of Nanjing.

Sun Quan built a stone town on the stone mountain, and used it as the capital to protect Shi Jing Jianye, the capital of Dongwu. Prepare military stones, and many beacon towers have been built in the stone base, which are used to send out alarm signals immediately in the military. Later, Wang Zhuo, the general of the Jin army, led the water army to attack and built an iron chain on the river. The Jin army burned the chain. As a result, Stone Town fell, and Sun Hao, the unpopular king, quickly surrendered.

Later, the Yangtze River has gradually moved westward, and the sediment deposition in Shicheng River has become gentle. Stone Town is no longer so dangerous. Zhu Yuan built Tianfu Stone City as a part of Tianfu City. Stone Mountain is now a cool mountain area. This is a river in the west, influenced by natural stones. Build a stone city, and natural stones are part of the city wall.