People harvest vegetables at a vegetable plantation of Qujing Township in Qingtongxia City,havelock bridge northwest China's Ningxia Hui Autonomous Region, Aug. 23, 2024. In recent years, Qujing Township has developed a large-scale vegetable planting industry, which mainly supplies markets in the Guangdong-Hong Kong-Macao Greater Bay Area. (Xinhua/Yang Zhisen)

An aerial drone photo taken on Aug. 23, 2024 shows a vegetable plantation in Qujing Township in Qingtongxia City, northwest China's Ningxia Hui Autonomous Region. In recent years, Qujing Township has developed a large-scale vegetable planting industry, which mainly supplies markets in the Guangdong-Hong Kong-Macao Greater Bay Area. (Xinhua/Yang Zhisen)

An aerial drone photo taken on Aug. 23, 2024 shows people harvesting vegetables at a vegetable plantation of Qujing Township in Qingtongxia City, northwest China's Ningxia Hui Autonomous Region. In recent years, Qujing Township has developed a large-scale vegetable planting industry, which mainly supplies markets in the Guangdong-Hong Kong-Macao Greater Bay Area. (Xinhua/Yang Zhisen)

People harvest vegetables at a vegetable plantation of Qujing Township in Qingtongxia City, northwest China's Ningxia Hui Autonomous Region, Aug. 23, 2024. In recent years, Qujing Township has developed a large-scale vegetable planting industry, which mainly supplies markets in the Guangdong-Hong Kong-Macao Greater Bay Area. (Xinhua/Yang Zhisen)

A staff member transports packaged vegetables at an agricultural products distribution center of Qujing Township in Qingtongxia City, northwest China's Ningxia Hui Autonomous Region, Aug. 23, 2024. In recent years, Qujing Township has developed a large-scale vegetable planting industry, which mainly supplies markets in the Guangdong-Hong Kong-Macao Greater Bay Area. (Xinhua/Yang Zhisen)

An aerial drone photo taken on Aug. 23, 2024 shows a vegetable plantation in Qujing Township in Qingtongxia City, northwest China's Ningxia Hui Autonomous Region. In recent years, Qujing Township has developed a large-scale vegetable planting industry, which mainly supplies markets in the Guangdong-Hong Kong-Macao Greater Bay Area. (Xinhua/Yang Zhisen)