Building long bridges in less than an hour is really an impossible job to do. But for Chinese, though it's not easy, it is really doable. And to make it even more unbelievable, these Chinese army completed the task of building a very long bridge in less than 30 minutes. Yes, you heard it right. It takes only less than 30 minutes for them to build these stunning bridges. This is the fastest Chinese bridge construction ever completed in China.
