Dangerous Cycle: Survival Depends on Nature’s Bounty

[No System + Invincible Protagonist + One Female Lead + Myriad Worlds] The Tower of Survival descends. Anyone who has turned eighteen can activate it, enter a dangerous space, and face a perilous struggle to survive. The longer you survive, the greater the rewards. These rewards aren’t limited to the gold, silver, and everyday objects found in ordinary life. They can also include things beyond the limits of human understanding: science fiction, fantasy, gods and immortals… Some people have even become beings beyond the mortal realm, mysterious and unfathomable. When Xia Yi activates the Tower of Survival and enters a dangerous space, he discovers that the world before him is filled with floating bubbles no one else can see. The bubbles contain all kinds of resources: food, tools, vehicles, medicine, weapons, manuals… And so, scenes like these begin to unfold in the dangerous space. In an uninhabited sea, other survivors battle sharks while Xia Yi naps on a raft. In a man-eating desert, other survivors are roasting into mummies while Xia Yi eats ice cream and cools off in front of a fan… In a haunted town, other survivors hide in terror while Xia Yi carries a spirit-summoning banner around catching ghosts… During an amphibious assault, other survivors are shot dead the moment they appear, while Xia Yi pilots a plane and drops nuclear bombs… Years later, now an S+-rank transcendent, Xia Yi looks down on all creation and says just one thing: Thanks, Mother Nature, for the bounty!