A drone light show is staged in celebration of the upcoming National Day in east China's Shanghai, Sept. 27, 2025. (Xinhua/Wang Xiang)

　　A drone light show is staged in celebration of the upcoming National Day in east China's Shanghai, Sept. 27, 2025. (Xinhua/Wang Xiang)

　　A drone light show is staged in celebration of the upcoming National Day in east China's Shanghai, Sept. 27, 2025. (Xinhua/Wang Xiang)

　　A drone light show is staged in celebration of the upcoming National Day in east China's Shanghai, Sept. 27, 2025. (Xinhua/Wang Xiang)

　　A drone light show is staged in celebration of the upcoming National Day in east China's Shanghai, Sept. 27, 2025. (Xinhua/Wang Xiang)

　　A drone light show is staged in celebration of the upcoming National Day in east China's Shanghai, Sept. 27, 2025. (Xinhua/Wang Xiang)