Why can bridges become important tourism resources?

particularity. Bridges have the attributes of hubs in both ancient and modern times, and the appearance of bridges is also a kind of particularity. The modern bridge manufacturing methods are also quite different from those in ancient times. Some bridges are beautiful, or bridges handed down from ancient times have special significance and can be developed into tourist attractions. Bridges generally refer to structures erected on rivers, lakes and seas to enable vehicles and pedestrians to pass smoothly.