My Brother Made a Mistake, and It Was Me, My Ex-Boyfriend, Who Paid the Bill

When they reunited five years later, Lu Che never expected that his younger brother's class teacher would be Bai Luoxin, his first love who he had "cruelly dumped" back then. When the aloof ex-girlfriend turns into a stern class teacher, a "parent-teacher meeting" full of laughter and heartbreak begins. Misunderstanding the truth about the breakup, her mother intervened, and love rivals appeared one after another - Wen Zhiyao continued to be gentle and aggressive, Ren Yuan showed off his wealth and was provocative, but Bai Luoxin noticed in repeated contacts that Lu Che still hid the bracelet he gave her. With the help of their younger brother, the two people, who are hard-spoken and soft-hearted, went from testing each other to getting drunk late at night, from fighting in the cold war to embracing each other in tears.