Su Nuo, a modern corporate slave, died of overwork and crossed over into the immortal cultivation world, becoming the demoness of Shie Jian who was heavily hunted by the cultivation world. The nine demon lords and one senior sister of Shie Jian were actually fellow disciples of the Lingjian Sect who were framed by Chu Yuan, the master of the Seven Sects, and tragically wiped out three hundred years ago. Su Nuo cleared their grievances, went down the mountain to slap the faces of the hypocritical sects, barged into the Seven Sects Assembly, exposed Chu Yuan's despicable actions with a projection stone, and successfully vindicated the three-hundred-year-old grievance. In the end, she learned that she was not a foreign transmigrator, but the little junior sister of the Lingjian Sect who was desperately protected by her senior brothers and senior sister back then, and finally returned to the warm embrace of her family.