Group 1 - The article highlights the busy agricultural activities in Guizhou Congjiang during the end of summer, particularly around the solar term of "Chushu" [1][2][3] - It emphasizes the importance of this period for farmers as they engage in various farming tasks to prepare for the upcoming harvest season [1][2][3] - The article may also touch upon the local agricultural practices and the significance of seasonal changes in influencing farming schedules [1][2][3]

Group 1 - Farmers are actively engaged in agricultural activities as the end of summer approaches, particularly during the "Chushu" solar term [5][7][9] - In Jiangsu Province, farmers are weeding in rice fields [2] - In Guizhou Province, villagers are harvesting black-skinned winter melons [4] Group 2 - In Zhejiang Province, local farmers are sowing fresh corn for the autumn season [7] - In Hainan Province, farmers are harvesting sweet potatoes [9] - In Shandong Province, farmers are watering "Xian Ke Lai" flowers in greenhouses [11] - In Hunan Province, villagers are drying corn [13]