From May 17 to 21, the event "Guangdong Products Go Global: Zhongshan Goods Enter Heilongjiang" & Events for Cooperation with the Russian Market was successively held in Harbin and Jiamusi cities, Heilongjiang province. Why do Zhongshan goods head northward across mountains and rivers for thousands of miles? The answer lies in Zhongshan's enterprising spirit, long-standing global trade vision, and the strategic north-south cooperation plan.