Pan Xianfeng (R) and Peng Hanping (back) teach students at the Wuying teaching site in Wuying Village on the border between south China"s Guangxi Zhuang Autonomous Region and southwest China"s Guizhou Province, March 15, 2024. (Xinhua/Huang Xiaobang)

　　Students learn to dance at the Wuying teaching site in Wuying Village on the border between south China"s Guangxi Zhuang Autonomous Region and southwest China"s Guizhou Province, Sept. 4, 2026.(Xinhua/Yang Wenbin)

　　Peng Hanping helps a student tie her hair at the Wuying teaching site in Wuying Village on the border between south China"s Guangxi Zhuang Autonomous Region and southwest China"s Guizhou Province, Sept. 3, 2026.(Xinhua/Yang Wenbin)

　　Pan Xianfeng (1st L) and Peng Hanping (1st R) pose for a group photo with students at the Wuying teaching site in Wuying Village on the border between south China"s Guangxi Zhuang Autonomous Region and southwest China"s Guizhou Province, Sept. 4, 2026.(Xinhua/Yang Wenbin)

　　Pan Xianfeng (1st R) and Peng Hanping (2nd R) play a game with students at the Wuying teaching site in Wuying Village on the border between south China"s Guangxi Zhuang Autonomous Region and southwest China"s Guizhou Province, Sept. 4, 2026.(Xinhua/Yang Wenbin)