Come to Langzhong to feel the wind of the Jialing River

Come to Langzhong to feel the wind of the Jialing River. Experience the slow life, a two-day tour of Langzhong Ancient City~ You must go to soak your feet in vinegar, it's too suitable to soak your feet for 10 yuan when you're tired from walking in the ancient city, the taste of beef cold noodles and pot helmet is good, but I don't know if it's the most authentic one, there are not many people at this moment, maybe because it's too hot△ The sad cold noodles are also okay, do local people or those who have been here have any recommendations or things to avoid?