Longde county lies in the south of Ningxia Hui autonomous region, at the western foot of Liupan Mountain, and has a long history. Xinhe village of Chenjin township, 8.5 kilometers from the county seat, uses culture and natural geography to create a more than 10,000-square-meter recreational vehicle campground. Yang Hongming, a 72-year-old retired teacher from Chengdu, Sichuan province came to Xinhe village by motorhome last year and stayed for nearly three months. He bluntly has been "too happy to go home". What's so magical about this place?