C86 Inequality of road

When I got on the car, there wasn't even a trace of mist outside. Why did it suddenly get so foggy? I wanted to open the car window to see what was going on outside, but I found that the car's window couldn't be opened at all.

I turned to look at Yuqing and saw that she had already closed her eyes to rest, but I couldn't calm down because the bus was too weird and full of dark energy