Group 1 - The core idea of the article is the collaborative effort of the Central Radio and Television Station, Commercial Press, and Beijing Tongren Hospital to conduct a series of public welfare activities in Xide County, Liangshan Yi Autonomous Prefecture, Sichuan Province, aimed at providing warmth, broadening horizons, and igniting hope for children in remote mountainous areas [1][3] - During the event, over a thousand books, including "Xinhua Dictionary" and "Modern Chinese Dictionary," were donated to Lak Primary School, along with the "Xinhua Dictionary" App and sports educational supplies [1] - The event included a scientific eye care lecture by doctors from Beijing Tongren Hospital, promoting good eye habits among the children [3] Group 2 - The news anchors conducted interactive reading classes with the children, encouraging them to experience the joy of reading and the power of words [3] - The team engaged in activities with the children, conveying the spirit of unity, friendship, and perseverance through sports [5]