The people outside had gone completely mad, but Gao Yang was completely oblivious, as his ears had shifted from being completely deaf to experiencing intense tinnitus.
Gao Yang knew his eardrums must have been severely damaged. His right ear was somewhat better, like it was stuffed with cotton, and he could hear an extremely faint gunshot when firing, but his left ear couldn't hear anything at all, not even the slightest sound.
Basically unable to hear anything, Gao Yang couldn't even use the unreliable method of shooting based on the sound of footsteps to determine positions.
After spraying two magazines of bullets, Gao Yang felt he couldn't waste ammunition like this. With the smoke growing thicker, anyone coming up with a night vision device could easily shoot him in the head.