Surviving in the Desert and Fighting Monsters? Sis, I'm the God of Thunder!

When Xu You wakes up, all of humanity has been transported to a desert and forced to fight for survival. Sandstorms, extreme temperature swings between day and night, and bizarre sand monsters threaten to devour lives at any moment, while supplies are desperately scarce. Countless survivors perish in despair, and the population plummets. But Xu You awakens an SSS-rank Thunder ability, sweeps through the desert’s ferocious beasts, gathers all kinds of supplies, and masters over a hundred powerful skills! He leaves the other survivors of the sand sea stunned! “We’re still struggling to kill monsters, and he already has luxury cars and gourmet food?!” “He waves his hand, lightning flashes, and a whole crowd of monsters dies. We can barely handle even one?!” “Dozens of us couldn’t clear that high-level dungeon, but he can solo it. What a monster!” … Several years later. While the other survivors are still struggling to stay alive, Xu You breaks through every desperate predicament, reaches the summit, and proclaims to the entire sand sea: “I, Xu You, am the ruler of this entire apocalyptic desert!”