Freakish-strength wrestler Jiang Xiaoman enters the He family as a companion to raise surgery money for her younger brother, unexpectedly discovering that wheelchair-bound young master He Wenzhou has been faking his paralysis to secretly investigate the truth behind a car accident from three years ago. With family traitors setting serial traps and buried clues about his father's murder surfacing one after another, the two go from bickering and probing each other to fighting shoulder to shoulder, exposing the wealthy family's conspiracy with courage and wisdom, and bringing all the evildoers to justice. In the end, Jiang Xiaoman relies on her own abilities to rise up and grow, reaping a sincere romance of mutual devotion, and verifying the truth that justice is never absent and hard work always echoes.