Apocalyptic Dark Age

[Dark text + no system + no wisdom + non-routine + reversal + cold and dark protagonist + female killing + no female protagonist + slow heat] (Everything is just for a pure, non-conventional post-apocalyptic dark novel. Those who only like to watch the invincible killings along the way should be careful not to fall into the trap) (It's slow to build up, it's confirmed that it will officially explode after chapter forty-five, and the plot will continue to move forward) When the sun is obscured by dark clouds, the world falls into darkness, and the end of the dark era arrives. After adapting to zombies, giant insects descend; After escaping the giant insect, the ghost world, the abyss world, and the demon dragon world followed one after another. Battle royale, siege, loss... The weak wait for death, while the strong die in despair after stubborn resistance. There is no light, let alone hope. A difficult early stage, a dangerous middle stage, a desperate late stage... It has been less than ten years since the apocalypse broke out, and there are less than 100 million survivors in the world. This is the real apocalypse, everyone is waiting to die, and the struggle between the strong for hegemony is just a joke. … Lin Yi, the ninth-level dark powerhouse in the apocalypse, "Black Emperor", was reborn. He was filled with excitement thinking that he could save his relatives and friends and redeem the regrets from his previous life. But he failed to remember that his rebirth was not an accident at all, but a plan from his previous life. And his purpose is definitely not to save relatives and friends... (As always, the introduction is weak, slow to detonate, please mind if you enter by mistake)