Farmers pick tea leaves at Erguanzhai Village of Enshi, central China's Hubei Province, March 26, 2017. (Xinhua/Song Wen)
Farmers pick tea leaves at Songshu'ao Village of Zigui County, central China's Hubei Province, March 26, 2017. (Xinhua/Wang Huifu)
Farmers pick tea leaves at Erguanzhai Village of Enshi, central China's Hubei Province, March 26, 2017. (Xinhua/Song Wen)
Farmers pick tea leaves at Songshu'ao Village of Zigui County, central China's Hubei Province, March 26, 2017. (Xinhua/Wang Huifu)
A farmer picks tea leaves at Songshu'ao Village of Zigui County, central China's Hubei Province, March 26, 2017. (Xinhua/Wang Huifu)
Farmers pick tea leaves at Erguanzhai Village of Enshi, central China's Hubei Province, March 26, 2017. (Xinhua/Song Wen)