People call it the hometown of longevity. The negative oxygen ion content in the air is high, the spring water is weakly alkaline, and the food is characterized by low salt, low sugar, low fat, low animal protein and high fiber. The local elderly have a high proportion of longevity. They eat their own pollution-free vegetables and coarse grains. The staple food is corn and rice, with wild vegetables and sweet potatoes, and only a small amount of meat is eaten.

If you are young and middle-aged, you will find that life there is relatively backward and monotonous. But many patients or people who long for longevity go there to visit the secret of longevity.