Group 1 - The core viewpoint of the article highlights the transformation of "winter idle fields" into "income-generating fields" in Pingtang County, Guizhou Province, as 143,000 acres of rapeseed flowers bloom, attracting tourists and boosting local income [1][6] - Pingtang County's core flower viewing area, Jingzhou Dam in Pingzhou Town, features a contiguous 15,000 acres of rapeseed flowers, creating a picturesque landscape with blue skies, white clouds, and green mountains [4] - The local agricultural department has selected high-yield and ornamental rapeseed varieties and implemented scientific field management to ensure the flowers reach full bloom during the Spring Festival, with the best viewing period lasting until early March [6]

Group 1 - The core viewpoint is that the blooming of rapeseed flowers in the Sanming Ecological Wetland Park has created a vibrant scene, attracting numerous visitors for sightseeing and photography [2] - The area of the rapeseed flower field is 59 acres, showcasing a picturesque environment with butterflies and bees [2] - The best viewing period for the rapeseed flowers is expected to last until early March [3]