Is the examination route of subject 3 of Jiaxing Baiyun Bridge the same?

It's different. There are 2 or 3 routes randomly selected in the subject 3 exam of Jiaxing Baiyun Bridge. The route is different but the difference is not big, and the exam content will be there. Baiyun Bridge is a stone slab bridge in the new town of Xiuzhou District, Jiaxing City. It is more than 20 meters long and 2 meters wide. It is like a doddering old man, straddling the banks of the river.