Introduction to Huojia Mountain: Huojia Mountain faces Jiejia Mountain in the southeast, with Chengqian East Road in the middle, Tangwang Lake Park in the west, and Xindongcheng District in the north. The mountain is round in shape, with an altitude of 215.7 meters, an area of ​​1 square kilometers, and a circumference of 4 kilometers. According to Zouxian county annals, Qin Shihuang was attracted by the unique scenery of Mount Yi when he was on an eastward tour of Fengchan Taishan. He temporarily changed his itinerary and climbed to Mount Yi first. From this, Jiejia Mountain and Hujia Mountain adjacent to Yishan were named.