An international cargo train of China-Laos Railway is pictured at Wangjiaying West Station in Kunming, southwest China's Yunnan Province, on Jan. 2, 2025. Since the full operation of the China-Laos Railway on Dec. 3, 2021, the total cargo throughput of the railway has exceeded 50 million tons, including 11.58 million tons of cross-border goods. (Xinhua/Hu Chao)

An international cargo train of China-Laos Railway is pictured at Wangjiaying West Station in Kunming, southwest China's Yunnan Province, on Jan. 2, 2025. Since the full operation of the China-Laos Railway on Dec. 3, 2021, the total cargo throughput of the railway has exceeded 50 million tons, including 11.58 million tons of cross-border goods. (Xinhua/Hu Chao)

Trucks transport railway containers at the Kunming cargo terminal of China United International Rail Containers Co., Ltd. (CRIntermodal) in Kunming, southwest China's Yunnan Province, on Jan. 2, 2025. Since the full operation of the China-Laos Railway on Dec. 3, 2021, the total cargo throughput of the railway has exceeded 50 million tons, including 11.58 million tons of cross-border goods. (Xinhua/Hu Chao)

An international cargo train of China-Laos Railway is pictured at Wangjiaying West Station in Kunming, southwest China's Yunnan Province, on Jan. 2, 2025. Since the full operation of the China-Laos Railway on Dec. 3, 2021, the total cargo throughput of the railway has exceeded 50 million tons, including 11.58 million tons of cross-border goods. (Xinhua/Hu Chao)

A staff member (L) introduces the freight business of China-Laos Railway to cargo owners at the business hall of the Kunming cargo terminal of China United International Rail Containers Co., Ltd. (CRIntermodal) in Kunming, southwest China's Yunnan Province, on Jan. 2, 2025. Since the full operation of the China-Laos Railway on Dec. 3, 2021, the total cargo throughput of the railway has exceeded 50 million tons, including 11.58 million tons of cross-border goods. (Xinhua/Hu Chao)

An international cargo train of China-Laos Railway loaded with fresh fruits and vegetables departs from Wangjiaying West Station in Kunming, southwest China's Yunnan Province, bound for Laos, on Jan 2, 2025. Since the full operation of the China-Laos Railway on Dec. 3, 2021, the total cargo throughput of the railway has exceeded 50 million tons, including 11.58 million tons of cross-border goods. (Xinhua/Hu Chao)