Description：High school student Su Yu lives a frugal but warm life with his father. One day, his mother, who had been divorced for many years, remarries a wealthy man. The other's son Wu Bi is the same age as him. By chance, the two become classmates. One is an arrogant and cold academic master, and the other is an unreasonable academic scum. They are incompatible and finally their feelings warm up after an accident. However, when the two are fighting fiercely, their true identities are accidentally exposed... ☆ From irreconcilable to knowing each other, we promised to stay together forever! ☆ Idol actor Zhang Jiongmin and Xu Bin transcend family and friendship to challenge a love that is mixed with sweetness and abuse