Group 1 - The article describes the scenic beauty and cultural significance of the areas surrounding the Chuan River, highlighting its historical connections and natural landscapes [1][2][3][4][5][6] - It mentions the agricultural productivity of the region, particularly the cultivation of local vegetables and rice, which are well-known in the market [2][4] - The narrative includes references to historical figures and events associated with the river and its surroundings, emphasizing the cultural heritage of the area [3][4][5] Group 2 - The text outlines the transformation of the Zhu Lake from marshland to fertile agricultural land due to irrigation efforts, which has significantly contributed to local agriculture [5][6] - It discusses the infrastructure developments, such as the construction of bridges and roads, which enhance connectivity and accessibility to the region [6] - The article reflects on the potential for tourism and local economic growth driven by the natural beauty and historical significance of the Chuan River area [1][3][5]