Aerial photo taken on March 5, 2018 shows a man working in the field at Fenghua Township in Suiyang County, southwest China's Guizhou Province. Sunday marks the day of "Jingzhe", literally meaning the awakening of insects, which is the third one of the 24 solar terms on Chinese Lunar Calendar. With the temperature rising, farmers are busy with their farm work. (Xinhua/Ou Dongqu)