Dreaming Around the World: Starting from the Nightmare in the Dormitory

"Can you have a good dream tonight?" When this question rang out, I could never wake up from the nightmare in the dormitory. Answer it and you cease to be you. If you don't answer, you can't escape. The roommate died, of cardiac arrest. Only I know that he was killed by that question. And I couldn't escape either. I died once, my heart was stabbed, but I survived with strange strength. The price is that I became a symbiosis with it. Every time I use its power, I get closer to becoming weird. Weiyi cannot be killed, and Weiyi can only be used against Weiyi. The nightmare sweeping the world is spreading. I can only survive on the boundary between man and evil, using its power and breaking its rules.