Qinghai Province pays attention to the ecological environment protection of Qilian Mountains, and ecology and animal husbandry complement each other. National Highway 227 has become a landscape avenue connecting Qinghai and Gansu provinces. Summer is the season for the fattening of sheep. The sheep moved in the mountains, and the passing vehicles stopped and waited. Photographed in Menyuan County, Qinghai Province in August 2021.