Driving from Anning, driving for nearly 4 hours, all the way to the peaks, the scenery is good. The car went to the ancient town, and it rained heavily. Fortunately, we all took umbrellas. We sat in the car for a while. The sky gradually turned bright and the rain was small. We got off and walked to the ancient town. Passing by a courtyard and avoiding the rain for a while, the clouds in the sky gradually dispersed, and the rain stopped. When I came to the streets of the ancient town, I still kept the original appearance intact. As soon as I entered the ancient alley, I first saw a house marked with Dezhengfang. It was small, with a window and a terrace, which was a typical small shop. This is the house that used to collect salt taxes. The street is only a few hundred meters away. After a while, it is finished. Because of the traffic, the ancient town is well preserved and the atmosphere of life is strong. There is a large chastity archway at the street entrance, which is very eye-catching, red stone masonry, and two large stone lions next to it, which is very majestic. It is said that Cixi was built to honor more than 80 chastity women in the town. Then we went back to a restaurant just passing by for lunch. Salt stewed chicken is the main specialty, tastes good, and the price is not high. Then, take a small carriage to the Black Niu Salt Well to watch the ancient salt well and exhibition. Finally came to the Wujia Courtyard to visit, this is a courtyard built in the Qing Dynasty, there are 99 rooms, carved beams and paintings, and the entrance is hung with the royal pens and stipends given by Xianfeng Emperor. Although the ancient town is not big, it was once a large tax collector in Yunnan. It was recorded in the Tang Dynasty. The salt of the black well was white and delicious. It was specially for the Nanxun Wangfu, the Han Dynasty drilled wells to get brine, and the Yuan Dynasty was a large number of mining. It flourished in the Ming and Qing Dynasties. Until liberation, the black wells have supported the economy of Yunnan for hundreds of years.