The heroine Su Wanqing is an ordinary Doctors Without Borders. Because she has an ordinary background and is not familiar with "spiritual medicine", she is despised by her fiancé's family who is a wealthy cultivator and breaks off the engagement in public, making her a laughing stock. Frustrated, she returned to the city, but while sorting out her ancestral relics, she accidentally awakened the bloodline of the ancient miracle doctor, opening the door to the world of immortality hidden under the modern city.
She creates unique treatments by combining modern medical knowledge with ancient spiritual healing traditions. From treating ordinary people who were sentenced to death by modern medicine to resuscitating the lives of spiritually disturbed immortal cultivators, Su Wanqing's reputation for "healing people to death and turning flesh to bones" spread like wildfire.
During this period, she met Mo Yuan, the head of the first aristocratic family in Kyushu, who was known as the "lone star of evil" and had a strange curse on his body. Mo Yuan is the only one who can withstand the backlash of her bloodline power, and she is also the only one who can suppress the curse in his body. From the initial contract cooperation and testing each other, to fighting side by side and uncovering ancient secrets, Su Wanqing eventually not only became a "medical fairy" who awes the entire world of immortality, but also found out the mastermind behind the decline of her family and the curse on Mo Yuan, completed revenge and redemption, and stood on top of the world hand in hand with her lover.