Early morning, everything is silent; besides the guards on duty, most people in the Factory are still dreaming, but an abrupt disco track suddenly breaks this peace.
Half-asleep, Liu Yunpeng is annoyed by the noisy sound, thinking to himself, which idiot is messing around so early in the morning not sleeping? Luckily, the annoying sound quickly vanishes, and Liu Yunpeng gains peace once again, soon falling back into his dreams after turning over.
However, the good times don't last, as after about five minutes, the music inexplicably starts again. This time, Liu Yunpeng is really angry, throwing off the blanket and angrily getting out of bed, cursing and swearing, ready to go out and see which fool is doing such a public nuisance.
When he reaches the door and just touches the doorknob, Liu Yunpeng suddenly stops his actions. The more he listens, the more something feels off. As he gradually wakes up, he finally figures out the source of this noise.
