What is the origin of the information desk in Congtai Park in Handan?

The existing ancient congtai was rebuilt during Tongzhi period in Qing Dynasty, covering an area of 1 100 square meters and 28 meters high. There is a door at the bottom of the three-story blue brick platform. On the right side of the aisle, there is a big word "East flows, purple gas comes from the west". The big stone tablet on the steps of the North Gate was written by Emperor Qianlong when he visited Jiangnan Road. There are five big houses on the first floor, named "Wuling Hall", which was built in memory of King Wuling. On the forehead of the top floor, there is the word "Congtai". The existing ancient cluster platform was rebuilt during the Tongzhi period of the Qing Dynasty, covering an area of 1 100 square meters and 28 meters high. There is a door at the bottom of the three-story blue brick platform. On the right side of the aisle, there is a big word "East flows, purple gas comes from the west". The big stone tablet on the steps of the North Gate was written by Emperor Qianlong when he visited Jiangnan Road. There are five big houses on the first floor, named "Wuling Hall", which was built in memory of King Wuling. On the top floor, the word "Congtai" is engraved on the forehead. More information/view/123253.html? wtp=tt