Stone City is a famous relic of the Six Dynasties. It is located in the area of Qingliangshan, known as "the first military fortress of Dongwu". The most famous one here is the mountain wall around the lake. After a long time of wind and rain, the stone wall naturally forms pits and depressions, and rugged weathering phenomenon. And these weathered stone layers look like faces from afar, and their shapes are different and uncanny, so Stone City is also called "Ghost Face City". The pond facing the ghost face wall will clearly show the appearance of ghost faces on the stone wall when the wind and sunshine are beautiful. It looks like a mirror, so this pond is also called "Mirror Lake". When the old Nanjing people come to watch the ghost faces, they must also go to Jinghu to see the strange scenery. It's worth seeing.