A modern female PhD student accidentally crosses into a funny Xianxia novel, becoming Ye Linglong, the vicious supporting female character in the original work who was plotted against and tragically killed by her scheming foster sister Ye Rongyue. Refusing to repeat the same old mistakes, she abandons the number-one sect in the world, the Seven Stars Sect, and proactively chooses the neglected Qingxuan Sect, only to discover that everyone in the Qingxuan Sect is a hidden big shot: the sect master is the divine lord of the demon realm, her senior brothers all possess heaven-defying talents, and her senior sister is the richest person in the immortal cultivation world. Using scientific cultivation to hack her way through, the female lead pulls up an ancient divine sword in the sword tomb, slaps the faces of everyone in the Seven Stars Sect, shatters the conspiracy between Ye Rongyue and the demon race, protects the senior brothers and senior sisters who dote on her wholeheartedly, and defies the heavens to change her destiny.