Three years ago, Luo Chen, heir to the world's greatest master of esoteric medicine, came down from the mountain after completing his training to repay his master's debt of gratitude. He gave up all his cultivation to forge the Dragon Jade and extend the Dragon King's life, eventually becoming a powerless cripple and marrying into the Mu family, where he suffered every kind of humiliation.
Three years later, after getting off work, Luo Chen finds someone pinning his wife down and humiliating her in her bedroom.
Enraged, Luo Chen stabs the man, but is beaten into a vegetative state himself.
He thought the world's greatest master of esoteric arts, Luo Chen, would meet his end this way. But then the Dragon King dies, the Dragon Jade returns to its rightful owner, and the world's most powerful young master makes a glorious comeback, repaying both kindness and vengeance…