Du Shaoling Temple, Chengxian County, Gansu: also known as Du Fu Thatched Cottage, located at the Feilongxiakou, about 4 kilometers southeast of Chengxian County, Gansu Province. It is the residence of the great poet Du Fu when he escaped the chaos of Anshi and passed through Qin Yu and stayed here for more than a month. This is a ancestral building, the oldest of the 37 existing grass halls in China.