Introduction to A and B Pastoral: A and B is the only Han village in the tourist area. It is located between the two scenic spots of Wuyanqiao and Huangyanggou. The entire village is located in the relatively closed karst peaks and depressions. . Looking eastward from the hillside of Bida Village, you can see a large flat field in front of you. There are two hills less than a hundred meters apart in the field. The hills are covered with ancient trees. From a distance, they look like two fallen trees. There are about a dozen Han families living beside the green pomelo on the ground. The valley in the mountain valley is filled with green rice fields, just like the peach blossom garden described by Tao Yuanming.