Is the mountain mansion in Dangshan ancient city not built?

The ancient city of Dangshan, Shanloufu, has no unfinished tail. Dangshan county is a small town with a long history. In the twenty-second year of Qin Shihuang, Wei was destroyed and Dang County was established as one of the thirty-six counties. Dang County was changed to Dang County because of the existence of Mang Dang Mountain in the east. The county is now Suiyang, Shangqiu, and there is a county in the county. Due to the complicated evolution of the boundaries of the four provinces, Dangshan once belonged to Danzhou (now Shan County), Jeju (now Jining), Yongzhou (now Shangqiu Yongcheng), Xuzhou and other places. Most of the history belongs to Shangqiu. Today, Dangshan belongs to Suzhou, Anhui Province and is known as the pear capital of the world. The building of Dangshan Gucheng Mountain was opened on September 28th, 20th/KLOC-9th, and delivered in April, 2024. Currently under construction.