Breathtaking Yardang and Danxia landscape of Gila Grand Canyon at sunset at Fuhai County of Altay， northwest China‘s Xinjiang Uyghur Autonomous Region。 （Photo： China News Service/Chang Huayang）

　　Located in the hinterland of the Gurbantunggut desert in Junggar Basin， Gila Grand Canyon is about 120 kilometers long and 3 kilometers wide。 After long term precipitation and water and soil erosion， the Yardang and Danxia complex is formed at the canyon。