In December 15th, a train of international freight trains carrying 11 containers, including cotton twill, dyed fabric, polyester fabric, artificial leather and zipper, was launched from Kunming. The train departed slowly from Yunnan Mohan railway port to Laos, marking the total value of the freight transport of the old fellow railway international freight train, which exceeded 100 million yuan. In December 4th, the first old fellow exported goods completed customs clearance procedures for all goods, and opened the prelude to the successful opening of the cross border logistics between China and Laos. As of December 15th, Kunming customs has supervised the release of 31 old fellow trains, including 17 thousand and 100 tons of import and export goods, with a value of about 107 million yuan. The imported goods mainly include natural rubber, chemical fertilizer, iron ore, etc., and the exported goods mainly include vegetables, fruits, steel, mechanical and electrical products, etc. In order to do well in the clearance of international freight trains in the old fellow railway, Kunming customs continuously optimizes the customs clearance process, strengthens customs clearance, improves the epidemic prevention and control plan, and strengthens cooperation with relevant departments such as railways, so as to guide enterprises to adapt to the railway transportation mode quickly and ensure the close and efficient customs clearance of the old fellow railway international freight train. One belt, one road old fellow and the old friendship between China and Laos is a landmark project. With the opening and operation of the old fellow railway, with the characteristics of railway transportation, such as "strong carrying capacity, high safety and low transportation cost", the economic and trade cooperation between China and Laos and the countries and regions along the Pan Asian Railway will usher in a high quality development. (outlook new era)