He was gradually being blinded by something, everything he could see was getting darker and darker. Of course, it was already dark around here, there was no light to be seen at all, only the cold, desolate moonlight shining down on the earth from the night sky. The darkness couldn't block his vision; the world enveloped in darkness was as bright as day to his ears and eyes. It's just that now, in his eyes, this world that was already enveloped in darkness was getting even darker.
How should I describe this feeling? It was like playing a 3D game when after triggering certain events, the screen starts to get darker from the edges, and then the darkness keeps expanding, slowly devouring the screen you can see, until it's all black!