Su Li, an ancient master of the esoteric arts, falls in battle after exhausting her strength in a war against demons from beyond the realm. By chance, she transmigrates to the modern world and inhabits Gu Nianzhi, the true heiress of the wealthy Gu family, who had been lost and only recently found. Having grown up in an ordinary household, the original Gu Nianzhi suffered constant torment from the fake heiress, Gu Yaqin, and others after returning to the Gu family.
Reborn, Su Li draws on her profound mastery of the esoteric arts. She can see the forces of yin and yang at a glance and has no trouble vanquishing demons and spirits. She is also an expert at reading faces and telling fortunes. By chance, she starts livestreaming fortune-telling sessions. Her accurate predictions quickly make her a hit online and win her a huge following. She also uses her powers to help the Gu family avert one crisis after another, gradually earning their acceptance.
At school, Su Li meets Shen Yichen, a cool-headed top student. Shen Yichen possesses a mysterious purple aura that can suppress evil spirits, but it also attracts the attention of dark forces. Su Li joins forces with him to uncover the secrets of the aura and fight back against the darkness. Meanwhile, the King of Hell, who lives in the underworld and was Su Li’s junior apprentice in her previous life, secretly lends a hand when he learns that his senior sister has been reborn.
In the modern world, where technology and the esoteric arts coexist, Su Li gets used to her new identity and grows closer to her four older brothers, all while using her powers to punish evil, uphold justice, and resolve supernatural incidents. In the end, she becomes a legend in the world of esoteric arts, finds sweet love with Shen Yichen, and lives happily ever after.
