This photo taken on Feb. 4, 2023 shows the Quanzhou Bay cross-sea bridge, a part of the Fuzhou-Xiamen high-speed railway, in southeast China's Fujian Province. Photo: Xinhua
This photo taken on Feb. 4, 2023 shows the Quanzhou Bay cross-sea bridge, a part of the Fuzhou-Xiamen high-speed railway, in southeast China's Fujian Province. Photo: Xinhua
This photo taken on Feb. 4, 2023 shows the Quanzhou Bay cross-sea bridge, a part of the Fuzhou-Xiamen high-speed railway, in southeast China's Fujian Province. Photo: Xinhua
This photo taken on Feb. 4, 2023 shows the Quanzhou Bay cross-sea bridge, a part of the Fuzhou-Xiamen high-speed railway, in southeast China's Fujian Province. Photo: Xinhua
This photo taken on Feb. 4, 2023 shows the Quanzhou Bay cross-sea bridge, a part of the Fuzhou-Xiamen high-speed railway, in southeast China's Fujian Province. Photo: Xinhua
This photo taken on Feb. 4, 2023 shows the Quanzhou Bay cross-sea bridge, a part of the Fuzhou-Xiamen high-speed railway, in southeast China's Fujian Province. Photo: Xinhua
This photo taken on Feb. 4, 2023 shows the Quanzhou Bay cross-sea bridge, a part of the Fuzhou-Xiamen high-speed railway, in southeast China's Fujian Province. Photo: Xinhua