Doomsday Survival: Everything for the Sake of Staying Alive

[Sci-Fi Apocalypse + Doomsday Survival + Not Invincible + Sequence Serums + The Uncanny + Road-Trip Escape + Upgrading Supplies + Not a Mindless Power Fantasy + Worlds Merging] I'm Xu Shaofeng. People who know me call me “Madman.” I'm not crazy at all. I'm just a homebody and a bit stubborn. They're just slandering me! Before the uncanny arrived, I was touring Qingcheng with a backpack. Damn, it was my first trip, and I never thought it would be my last. When the uncanny came, the city quickly became a restricted zone. Humanity didn't react at all (or perhaps it was just us people at the bottom who didn't react), and we began migrating and fleeing nonstop. The only people survivors could rely on were those who awakened extraordinary abilities beyond the norm. They were the supernaturals. During the escape, Xu Shaofeng awakened too, but what he got was a System. And so he began a journey unlike any other... There are no shortcuts to the top. After all, every gift of fate comes with a price already marked in secret, doesn't it?