In 1983, in a small southern town, Awu worked the night shift in a state-owned funeral parlor to pay for his father's medical expenses. However, he was entangled in a "Night Shift Code" that lacked Article 100: You must not answer the knock on the door of the morgue at midnight, and you must turn on the red light when applying make-up to a body with bruises. Violators will either develop strange bruises or "voluntarily resign" out of thin air.
When he found the bronze key of the epidemic prevention team on the collar of corpse No. 307, He learned that the secret of the epidemic source of the Republic of China was hidden under the funeral home: his great-grandmother Aruo was actually the king of the epidemic who voluntarily sealed it, and the pseudo-archaeological team (epidemic cult) was trying to unblock and destroy the city. In order to find the 100th way to survive, Awu broke into the isolation room with the Shen family blood and activated the morning light array. In the reversal of "awakening the epidemic king" and "purifying the source of the epidemic", he finally understood the last sentence of the code: "The way to survive is benevolence."
But just after protecting the small town, fluorescent epidemic slaves appeared again in Chengxi Hospital - this epidemic prevention spanning three generations is not over yet...