CHONGQING (CQNEWS) -- On April 1, in 4 Group, Chuanzhu Village, Bishan Town, Liangping District, a staff was operating an unmanned aerial vehicle (UAV) to sow rice seeds on the flat field. This kind of UAV can plant more than 50 mu of rice fields per hour, which greatly improves the seeding efficiency. (Photographed by Liu Hui) 

(Translated by Liu Sha, Fathom Language Limited)