Working overtime led to the doomsday, and intern Lin Yang relied on workplace wisdom to survive: using PPT remote controls to set traps and using the KPI system to manage the camp. When he discovered that he could make S-class monsters as quiet as cats, his style of painting suddenly changed - from the tea room to the wasteland empire, this "Doomsday CEO"'s promotion story was destined to use a utility knife and imagination to carve out a hilarious path to survival. A relaxed and humorous counterattack journey begins here.