Lu Lingyou, a doctoral expert in both Western and traditional Chinese medicine, transmigrates into a cultivation novel as a tragic cannon-fodder character destined to take the blame for the heroine. Unwilling to repeat the original owner's miserable fate, she decisively leaves the Wuji Sect and joins the impoverished Qingmiao Sect, ranked at the very bottom. Combining modern medical knowledge with cultivation techniques, she improves alchemy formulas, treats the sick and saves lives, and reverses her senior brothers' tragic destinies against all odds. She leads the declining Qingmiao Sect on an incredible comeback, ultimately rising to become the number one sect in the cultivation world. In the end, Lu Lingyou breaks through the Heavenly Dao's prejudice, cuts down the predetermined destiny with her sword, completely shatters the original heroine's fortune halo, and frees herself from the control of fate.