Xinhua Headlines: Digital technology transforms China's mountainous province

(220802) -- GUIYANG, Aug. 2, 2022 (Xinhua) -- Farmers work at a tea plantation, where white tea seedlings were donated by Huangdu Village of Anji County of Zhejiang Province, in Tunshang Village of Pu'an County, southwest China's Guizhou Province, July 7, 2019. (Xinhua/Yang Wenbin)