Equal Mass, I Can Exchange Everything

One morning, Su Yu wakes up with a bizarre power: equivalent exchange based on mass. His prized figurine vanishes, replaced by a gacha system fueled by emotional energy. Armed with wit, a Glock, and boss-level audacity, he spins the wheel that rewrites reality itself. "My turn, draw!" The Dragon Nation's elite can't look away—this guy is a walking goldmine. As his ability evolves from simple swaps to conceptual mastery, distance becomes meaningless. Equal mass? He'll snatch anything across mountains and seas. And when exchange breaks beyond this world's borders, the rules of existence bend to…