A drone photo taken on Aug. 22, 2025 shows cruise ship Zhao Shang Yi Dun docking at the Tianjin International Cruise Home Port in Tianjin, north China. The cruise ship Zhao Shang Yi Dun arrived in Tianjin for the first time on Friday since commencing official operations. (Xinhua/Zhao Zishuo)

A drone photo taken on Aug. 22, 2025 shows cruise ship Zhao Shang Yi Dun docking at the Tianjin International Cruise Home Port in Tianjin, north China. The cruise ship Zhao Shang Yi Dun arrived in Tianjin for the first time on Friday since commencing official operations. (Xinhua/Zhao Zishuo)

A drone photo taken on Aug. 22, 2025 shows cruise ship Zhao Shang Yi Dun docking at the Tianjin International Cruise Home Port in Tianjin, north China. The cruise ship Zhao Shang Yi Dun arrived in Tianjin for the first time on Friday since commencing official operations. (Xinhua/Zhao Zishuo)

A drone photo taken on Aug. 22, 2025 shows cruise ship Zhao Shang Yi Dun docking at the Tianjin International Cruise Home Port in Tianjin, north China. The cruise ship Zhao Shang Yi Dun arrived in Tianjin for the first time on Friday since commencing official operations. (Xinhua/Zhao Zishuo)

Cruise ship Zhao Shang Yi Dun docks at the Tianjin International Cruise Home Port in Tianjin, north China, Aug. 22, 2025. The cruise ship Zhao Shang Yi Dun arrived in Tianjin for the first time on Friday since commencing official operations. (Xinhua/Zhao Zishuo)

Tourists disembark from the cruise ship Zhao Shang Yi Dun at the Tianjin International Cruise Home Port in Tianjin, north China, Aug. 22, 2025. The cruise ship Zhao Shang Yi Dun arrived in Tianjin for the first time on Friday since commencing official operations. (Xinhua/Zhao Zishuo)

Tourists take photos of cruise ship Zhao Shang Yi Dun at the Tianjin International Cruise Home Port in Tianjin, north China, Aug. 22, 2025. The cruise ship Zhao Shang Yi Dun arrived in Tianjin for the first time on Friday since commencing official operations. (Xinhua/Zhao Zishuo)