Hell Apartment fan, insert a time traveler who knows "Hell Apartment". All written instructions described in Scarlet will have some or all of the road to life or death modified, but the plot will not conflict with the original work. (Following the new version of Hell Apartment, when there is a conflict between "Dead Curse Island" and "Devil Apartment", the former shall prevail.)
Don't follow the CP, anyone can die in "Blood", the protagonist is casually flirtatious.
Changgu, resumed in June 2020.
Intent: Demonstrate reasoning and logic.