Aerial photo taken on Oct. 21, 2018 shows a view of Danxia landform at Wangjiawan of Pingqiao Town in Ansai District of Yan'an, northwest China's Shaanxi Province. Colors make our world bright and beautiful. In 2018, Xinhua photographers across China explored views from the sky with drones. Here are these drone photos with amazing colors. (Xinhua/Tao Ming)