Not long after Luo Meng, a wealthy man from Nancheng, married Huang Meie, the daughter of Nancheng's richest man, she died in a car accident after giving birth to a posthumous daughter. Meiyuan, Luo Meng's illegitimate daughter with the nanny, had murdered her to keep her from telling her family about their affair.
Meizi was rescued by a mysterious eminent monk, who taught her martial arts and medicine. When she turned eighteen, her master finally told her about the tragedy and sent her down the mountain with her two senior brothers to investigate the cause of the accident. When she returned home, her father, stepmother, and younger sister tried to use her to fulfill a marriage contract with the richest family in Beicheng, marrying her off to a disabled man. Thus begins a story of lovers vying for one another and a struggle for power. The protagonists conceal their identities from each other, and the heroine cures the hero's leg ailment. She gradually becomes caught up in a family power struggle. The second young master, seeking to seize the family fortune, also has his elder brother, Ye Chen, crippled. Meiyuan seeks to ingratiate herself with the Ye family and joins forces with the second young master, Ye Chen, repeatedly framing Meizi and Ye Chen. The two sides pit their wits against each other, ultimately uncovering the truth behind the car accident and Luo Meng's ambition. As the story unfolds, it becomes clear that an even greater conspiracy and power lie behind it all. The target is not merely the Ye family, but the wealth of the rich in both Nancheng and Beicheng across the Shang Kingdom. The Death God Squad are their accomplices, while the women hiding within the Ye and Luo families are merely pawns. The protagonists, Ye Chen and Meizi, were destined to be together and each possess half of a jade pendant. When their blood is combined, it produces boundless power. A miracle occurs: after the male and female leads transmigrate and successfully cultivate immortality, an immortal master gives them a new mission. They must return to the mortal world to find a traitor from the immortal realm who is plotting to overturn the world's order and plunge the Three Realms into chaos. The burden of defeating this evil falls to the two of them. The story centers on the couple's meeting and growth, as well as the evil forces' plunder. It chronicles the grudges between two generations and the twists and turns of love, with thrilling events and a dramatic, gripping plot that invites reflection.