What are the interesting places in Nanchong?

Nanchong's recommended scenic spots: Langzhong Ancient City, Tiangongyuan Fengshui Cultural Scenic Area, Nanchong Xishan, Jialing No.1 Sang, Langzhong Jinping Langzhong Ancient City is located in the northeast of Sichuan, in the middle and upper reaches of Jialing River, and is the political, economic, military and cultural center of northern Sichuan. During the Warring States period, it was the capital of Pakistan. It has been more than 2,3 years since Langzhong County of Pakistan was destroyed by Qin, and it has been ruled by counties, prefectures, prefectures and Taoism in previous dynasties. In the late Ming and early Qing dynasties, it was the temporary provincial capital of Sichuan for 17 years. Langzhong is a famous land of geomantic omen, surrounded by mountains on three sides and water on all sides, with picturesque scenery in Zhong Ling. Tiangongyuan, a provincial-level cultural relic protection unit in the Feng Shui Cultural Scenic Area, is located in Tiangong Township, 2 kilometers south of Langzhong. Because of the profound astronomical culture in Langzhong, astronomers Yuan Tiangang and Li of Tang Dynasty came to Langzhong to settle down in their later years, and chose this place to observe the sky and write books. They were also buried here after their death, and the Tiangong Academy was built to commemorate them. Nanchong Xishan Nanchong Xishan Introduction Xishan is a famous scenic spot in Nanchong, which not only has beautiful legends of thanking nature for flying, but also has the grand occasion of "visiting Xishan on March 3". There are three ancient eight scenic spots in Nanchong. Jialing's First Sang Zi When we entered Peng 'an, we entered the most classic pastoral painting in Jialing River Basin. Sima Xiangru, the "first celebrity in Bashu", was born in the beautiful first mulberry ancient city in Jialing. The first mulberry in Jialing is a national 4A-level tourist area. Langzhong Jinping Langzhong Jinping is a national AAAA-level scenic spot, which was called Langshan Mountain in ancient times and has the reputation of "the first mountain in the world". Located in Langzhong, a famous historical and cultural city in China-the south of Jinping, Langzhong City, Sichuan Province, people usually call it Jinping because of "flowers and trees are like brocade and two peaks are like screens".