Introduction to the ancient city of Linhai: The ancient city of Linhai is known as the "Badaling Mountains in the South of the Yangtze River". It was first built in the Jin Dynasty and expanded in the Tang Dynasty. The city originally had seven gates and thirteen enemy towers, and now there are four gates and four enemy towers: Jingyue, Xingshan, Zhenning, Chaotian. The city has beautiful scenery and numerous historical sites. It has historically been the seat of Taizhou Prefecture. Linhai is a national historical and cultural city.