Rebirth of Man in the End of the End of the Age of Silence

[Two male protagonists + apocalypse + rebirth + overhead + slight science fiction + partial group portrait + superpower + micro farming + master and receiver + emotional line 30%] [Not a purely cool article + a lot of private settings] "The Era of Human Death": the end of the world only for human beings. Lin Er struggled hard in the "Era of Humanity" for ten years, and finally died tragically. Before death, there was some reluctance, but more importantly, it was the relief of finally being freed. He could finally stop being worried and frightened, could finally "rest" well, and was no longer in pain. Unfortunately, he was reborn again. … He was reborn half a year before the end of mankind. Unlike other people's ideas about rebirth, his first reaction to rebirth was escape and anger. He finally died, why let him live again! But this is not a problem that can be solved by deceiving oneself. He couldn't lie to himself. The faces of the people he cared about in his previous life flashed before his eyes. So, he decided to use his foresight to do only two things: change the fate of those people, and make his life a little easier. As for how many years he can relax in the Era of Humanity, this is not something he can control. He can only do his best. Anyway, the worst thing is to die again. As for the rest, he didn't want to take care of it, and he thought he was incapable of taking care of it. Can we really live a good life if we come back to life again?