The 2026 Harbin Marathon has started, and the "meeting" starts 7 kilometers from the event site. You can eat red sausage pot buns until the finish line. Why is Harbin's supply so good?

2026 哈尔滨马拉松开跑，赛事现场 7 公里就「开席」，红肠锅包肉能吃到终点，为啥哈马的补给这么好？

A public trend signal observed across 1 source.