A volunteer offers free haircuts to a deliveryman in Chaoyang District, Beijing, capital of China, April 28, 2026. A volunteer activity was held here on Tuesday to offer free medicine consultations, haircuts and knowledge contests for young people in new employment sectors. (Xinhua/Li Xin)

Deliverymen participate in a traffic knowledge contest in Chaoyang District, Beijing, capital of China, April 28, 2026. A volunteer activity was held here on Tuesday to offer free medicine consultations, haircuts and knowledge contests for young people in new employment sectors. (Xinhua/Li Xin)

A volunteer tests blood sugar level for a deliveryman in Chaoyang District, Beijing, capital of China, April 28, 2026. A volunteer activity was held here on Tuesday to offer free medicine consultations, haircuts and knowledge contests for young people in new employment sectors. (Xinhua/Li Xin)