I am currently on the Xuanda Expressway, driving from Hebei to Beijing. The speed limit is 90 km/h on this empty highway, and I feel like I'm crawling like a snail, it's really hilarious.

Many highways in our country have this annoying issue. I'm not even asking for the speed limit to be raised to 140-150; I would be very satisfied if they could change all these 80-100 speed limits to 120.