A tourist picks navel oranges in an ecological orchard built to conserve water and soil in Yongfeng county, Ji’an city, east China’s Jiangxi province, Dec. 1, 2020. (Photo by Liu Haojun/People’s Daily Online)

Wu Zhenhua, a forest ranger in Yifeng county, Yichun city, east China’s Jiangxi province, feeds wild macaques, Feb. 3. (Photo by Zhou Liang/People’s Daily Online)

Wu Zhenhua, a forest ranger in Yifeng county, Yichun city, east China’s Jiangxi province, feeds wild macaques, Feb. 3. (Photo by Zhou Liang/People’s Daily Online)