At the Horgos Port, there is a business called "ant moving." Goods are sourced from markets in Yiwu, Shandong, and Hebei, packed into suitcases, and carried across the border once a day. A suitcase of goods costs 2,000 yuan domestically, but after crossing the port, the price multiplies several times—you do the math. There are no barriers: no need for a company, no need for Russian, just legs to walk. But those who do this will never tell you about it. Because one more person who knows means one less slice of profit.