A police officer gives a lecture on drug prevention to pupils at a school in Jinan, east China's Shandong Province, June 25, 2025. This year's June 26 marks the 38th International Day Against Drug Abuse and Illicit Trafficking. Publicity and education activities were held in many places in China to promote the anti-drug awareness. (Photo by Hao Xincheng/Xinhua)

　　A volunteer introduces anti-drug knowledge to children at a community in Deqing County of Huzhou City, east China's Zhejiang Province, June 26, 2025. This year's June 26 marks the 38th International Day Against Drug Abuse and Illicit Trafficking. Publicity and education activities were held in many places in China to promote the anti-drug awareness. (Photo by Yao Haixiang/Xinhua)

　　A procuratorate staff member introduces anti-drug knowledge to students at a school in Xiayi County of Shangqiu City, central China's Henan Province, June 24, 2025. This year's June 26 marks the 38th International Day Against Drug Abuse and Illicit Trafficking. Publicity and education activities were held in many places in China to promote the anti-drug awareness. (Photo by Miao Yucai/Xinhua)