2. Zhang Guimei has been rooted in frontier education for more than 40 years, unknown and selfless. In order to change the current situation of girls dropping out of school in poverty-stricken areas, with the help of all walks of life, she promoted the establishment of a high school to recruit poor girls free of charge. Since its establishment in 2008, more than 1800 girls have gone out of the mountains and entered universities, and changed the fate of girls in poor mountainous areas with their knowledge.