A farmer picks tea leaves at a tea farm in Manbeng Village of Menghai County, Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, on March 15, 2026. In most parts of southern China, tea has entered harvest season. Farmers are busy picking and making tea to meet market needs. (Photo by Li Yunsheng/Xinhua)

　　Farmers pick tea leaves at a tea farm in Manbeng Village of Menghai County, Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, on March 15, 2026. In most parts of southern China, tea has entered harvest season. Farmers are busy picking and making tea to meet market needs. (Photo by Li Yunsheng/Xinhua)

　　Farmers pick tea leaves at a tea farm in Minjin Village of Deqing County, east China's Zhejiang Province, on March 15, 2026. In most parts of southern China, tea has entered harvest season. Farmers are busy picking and making tea to meet market needs. (Photo by Xie Shangguo/Xinhua)

　　Farmers pick tea leaves at a tea farm in Muchuan County of Leshan City, southwest China's Sichuan Province, on March 15, 2026. In most parts of southern China, tea has entered harvest season. Farmers are busy picking and making tea to meet market needs. (Photo by Kong Sheng/Xinhua)