Shining Star's Counterattack After Rebirth

My name is Gu Yao, and I was really miserable in my previous life. I was betrayed by my friends, bullied by bullies, and abandoned by my lover. Fortunately, I was reborn and returned to my school days. In this life, I will use my wisdom to communicate with Su Jin develops feelings while making those who have hurt me pay the price. Humph, you scumbags and bitches, just wait for me to beat them up one by one. Face it, I will make them regret it, and then reap my happiness. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.