Wang Yuehui checks a piece of handicraft work of birch bark at his studio in Genhe City, north China's Inner Mongolia Autonomous Region, June 7, 2018. Born and living in the forest area of Genhe, Wang Yuehui followed his father to learn making artworks with birch bark when he grew up. Engaging in the handicraft for 30 years, he created artworks displaying natural scenery and ethnic minority cultures of the Greater Hinggan Mountain. (Xinhua/Liu Lei)