Pic story: dedicated forest ranger in north China's Inner Mongolia

Aerial photo taken on Feb. 14, 2018 shows Bai Yuhua patroling along the forest of Dahinggan Mountains in Arxan City, north China's Inner Mongolia Autonomous Region , Feb. 14, 2018. Bai Yuhua, a forest ranger of Dahinggan Mountains for 28 years, stuck to his post by himeself on the eve of Chinese Lunar New Year for a consecutive 18th year. (Xinhua/Liu Lei)