一下子全都挤了进去的成语

So Ji Feng insisted that Xu Yuan fasten her seat belt. At the same time, he also raised the windows on both sides. The protective film on the windows also had one-way light transmission. Looking out from the inside was completely uniform. It's very clear, but when you look inside from the outside, it's blurry. If the light is slightly darker, you can't see the inside at all from the outside....