She Transformed into a Boss in a Yandere Novel and Became a Wild King

After waking up one night, Xi Qi passed through the books and became the rich boy in school. The labels of fat guy, scumbag, and loser are firmly attached to the original owner. Suck it up? Sorry, she wants all these things including body, beauty, grades, money and status. Conquer the school bully, become thinner and more beautiful and become the school belle, take exams easily and become a scholar, let her alma mater be named after her, create an e-sports AY team to win glory for the country... When Xi Qi met Yin Yi, a certain physics genius... [Small theater] One day, Xi Qi held a pen in her hand, crossed her legs, and lay on the table. She looked boredly at Yin Yi, who was processing the experimental data, and suddenly asked: Yin Yi, today the math class representative confessed his love to his classmates. Yin Yi didn't look up, just hummed. Xi Qi: The words of confession are "I still like you very much, like sin square plus cos square, always the same." Yin Yi said in disgust: "Tu!" Xi Qi was stunned for a second, and then smiled, curious and teasing: Physicist of Yin University, if you were asked to use physics, how would you express your feelings in a cool way? Yin Yi put down the data in his hand, walked to Xi Qi, rubbed her hair, leaned into Xi Qi's ear, and whispered a few words. Then she spoke softly and affectionately: Qiqi, the confession I gave you was an ancient love story 1.3 Billion years ago. You can listen to the murmur of the date between the black and white holes. Don't you understand?