Public welfare lecturers enrich children's cultural life during summer vacation in east China's Shandong

A public welfare lecturer gestures as children learn to play the drum in Huji Town of Huimin County, east China's Shandong Province, July 13, 2023.

A public welfare lecturer teaches children paper-cutting in Jianglou Town of Huimin County, east China's Shandong Province, July 13, 2023.

Children look on as a public welfare lecturer teaches a child to use life jacket in Shimiao Town of Huimin County, east China's Shandong Province, July 13, 2023. 

Animals seen in Gaoligong Mountain National Nature Reserve in Yunnan Water quality of Jinjiang River in Chengdu improves due to ecology management