Huang Tongfu and his wife Huang Rixiu ride a motorcycle to a forest preserve in Dayao Mountain National Nature Reserve in the Jinxiu Yao Autonomous County, south China's Guangxi Zhuang Autonomous Region, July 9, 2020. Huang Tongfu, 48, has devoted himself to patrolling the Dayao Mountain National Nature Reserve for 14 years. His spouse, Huang Rixiu, the same age as him, was hired as a forest ranger in 2017. (Xinhua/Cui Bowen)
