A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Liang Xu)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Mao Siqian)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Liang Xu)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Liang Xu)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Liang Xu)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Mao Siqian)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Liang Xu)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Mao Siqian)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Mao Siqian)

A drone light show is staged to mark the 45th anniversary of the special economic zone of Shenzhen in Shenzhen, south China's Guangdong Province, Aug. 26, 2025. (Xinhua/Liang Xu)