Group 1 - The core viewpoint highlights the transformation of agricultural practices in Daan Town, Shandong Province, through the adoption of advanced agricultural machinery, leading to increased efficiency and productivity in wheat harvesting [1][2] - Daan Town has invested significantly in agricultural machinery, with 310 combined harvesters deployed, including 265 self-propelled models, and additional equipment for drying and processing, ensuring a robust response to the summer harvest [1] - The local agricultural machinery industry has a strong foundation, with an annual output value of nearly 2 billion yuan, supported by major companies and over 100 related enterprises [1] Group 2 - The recycling of straw has created a green industrial chain, enhancing farmers' income while avoiding pollution from burning, thus achieving both economic and ecological benefits [2] - The introduction of precision seeding technology, such as the air-suction corn precision seeder, has streamlined the planting process, reducing labor and seed costs for farmers [2] - Daan Town's total summer grain production is expected to exceed 420,000 tons this year, supported by 65,000 acres of high-standard farmland [3]