Children experience simulation inside a mock space capsule in Shijiazhuang, north China's Hebei Province, Aug. 12, 2025. Children across China take part in various kinds of activities to spend their summer holiday. [Photo/Xinhua]
Children read books at a bookstore in Shijiazhuang, north China's Hebei Province, Aug. 11, 2025. [Photo/Xinhua]
Children launch "water rockets" during a community science class in Yantai, east China's Shandong Province, Aug. 12, 2025. [Photo/Xinhua]
