In an era when everyone awakens a profession, the gifted young Lu Fang is the son of two powerful experts. However, his parents mysteriously disappear while fighting in the Abyss, and powerful figures covet and divide up his family's merchant guild. At the profession awakening ceremony, everyone receives either a combat or a life profession, but Lu Fang unexpectedly unlocks a unique hidden profession that appears completely useless. With his time-limited talent that allows him to grow stronger, he stakes his entire family fortune on defying the odds and breaking through. His attributes and skills overwhelm everyone. He levels up at lightning speed, earns an SSS-class job advancement rating, breaks dungeon records, and wages bloody battles against level-100 villainous forces. With overwhelming strength, he crushes several high-ranking, level-200 experts in the merchant guild and forcefully reclaims control of it. He rises from underdog to legendary powerhouse, while waiting for the right moment to uncover the truth behind his parents' disappearance!