Hermione, a genius witch who was expelled from the Ministry of Magic in her previous life and died of hatred, was unexpectedly reborn and returned to China to study on her first day. She holds the "Book of Changes" to predict the future. Not only does she have to outwit the Green Tea classmate who stole her academic achievements, but she also has to fight against the unfathomable cold professor who is proficient in ancient Chinese secrets to uncover the truth about his identity that has been hidden for thousands of years and her death in the previous life.
