Check-In System: My Billion-Dollar Mansion Awakening

Tired of his suffocating urban grind, Chu Nan awakens a divine check-in system that transforms his life overnight. Every morning brings outrageous rewards: a hundred million in cash, a mountaintop villa, a Lamborghini Veneno. As the system pushes him deeper into a world of limitless wealth, Chu Nan discovers that being secretly rich is harder than it looks. How long can he keep up the act before his true identity is exposed?