Does Dayun Express transfer to Beijing on the way from Xuzhou, Jiangsu to Harbin, Heilongjiang?

Dayun Express delivered goods from Xuzhou, Jiangsu to Harbin, Heilongjiang, and transferred to Beijing. By inquiring about relevant public information, Beijing is a large distribution center and transit point. Parts from the north basically need to be reloaded and sorted through Beijing, and parts from the south need to be sorted through Shenyang.