Aerial photo taken on Dec. 4, 2018 shows farmers drying chilli peppers at Huanglin Village of Liangjiadian Township in Yutian County of Tangshan City, north China's Hebei 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/Liu Mancang)