On February 1, 2023, CRI Online Sichuan Channel came to Haihuagou, Dechang County, Liangshan Yi Autonomous Prefecture, Sichuan Province, where the altitude is 1,300-1,500 meters, the average annual temperature is 18 degrees Celsius, and the seasons are always like spring. Facing the warm winter sun, let us start an immersive nature experience here.