Su Nian was tragically killed by her stepmother Bai Mengdie and her family in her previous life. After her rebirth, she refused a marriage contract from a wealthy family and accidentally obtained the space of a jade bracelet containing a spiritual spring. She possesses the ancestral acupuncture skills of the Fu family. While treating terminally ill patients and building up confidence, she also tore apart the hypocrisy of the Su family, uncovered the conspiracy to exchange children, and found out the truth behind the murder of her biological mother. On the way, he rescued Shen Hanzhou, the unloved illegitimate son of the Shen family, and the two redeemed each other. Faced with an eccentric father, a vicious stepmother, an arrogant step-sister and a fake brother, Su no longer holds back and takes revenge. At the same time, she protects her beloved grandfather, relies on space and medical skills to change her destiny, and liquidates all those who owe her one by one.
