Number of Francois' leaf monkeys increases in China's Guizhou

A Francois' langur is seen with its baby at Mayanghe National Nature Reserve in Guizhou Province on June 4, 2019. Thanks to a series of protective measures, the number of Francois' langurs in the reserve has been increasing in recent years. According to the latest official statistics, there are currently more than 550 Francois' langurs in the nature reserve. [Photo: Xinhua/Yang Wenbin]