(Romance, master-disciple love, powerful heroine, wipe out every last enemy, no saintly heroine, transmigration)
In her previous life, the heroine Shangguan Taxue was in a car accident on her way to pick up her college admission letter.
She transmigrates into a novel she had read the night before, just before picking up that letter, becoming a passing character who appears in only four or five lines.
Shangguan Taxue begins a life where she has seniority despite her young age.
Later, she discovers that her transmigration may not have been an accident.
Gu Ziheng: A Xue, I want to cultivate with you as my dual partner.
Shangguan Taxue: Master, you mustn't. A teacher for a day is a father for life.
Gu Ziheng: Exactly. A teacher for a day, a husband for life.
