Does anyone know that there is an ovarian cavity in Jinan, why is it called an ovarian cavity?

1. Speaking of the ovary cave in Jinan, we should first introduce a famous person: Sean.

Sean (about 250 BC-65438 BC+086 BC), a native of Yingchuan City, Henan Province (now Baofeng, Henan Province), was an outstanding counselor and minister in the late Qin Dynasty and early Han Dynasty, and was also called "three outstanding heroes of early han dynasty" with Han Xin and Xiao He.

2. Next, introduce the ovarian cavity.

Zifang Cave is high in the urban area, in the north of Donggou Village, there is a deep valley. In the north of the valley, Tongbi Mountain is high and steep. There is a cave on the mountainside, facing south. The cave gate is made of bluestone coupons and looks very regular. The words "Liu Hanhou's Ovary Hidden Fairy Cave" were engraved on his forehead in the first month of the 23rd year of Guangxu reign in Qing Dynasty (1906). There are stone tablets on the east and west sides of the cave, which were built in Qin Long, Chongzhen and Kangxi in the Ming Dynasty, and there are five emperors' pavilions. Liu Hou's ovary hidden fairy cave in Han Dynasty refers to Sean.

According to legend, Sean became immortal here in Han Dynasty, and was called "Ovarian Cave" because of Sean's ovary.