Mo Cai Ning is an ordinary high school student. Because the head teacher is her own aunt, her every move cannot escape the eyes of her aunt, so she usually pretends to be a good student, but in essence she is an uncompromising star chaser. The arrival of transfer student Gu Tian Qi brought a huge change in her originally peaceful life. She discovered that this eye-catching tablemate was actually the younger brother of her idol, Gu Yun Fan. Mo Cai Ning promised to keep this secret. But the news of the special identity still spread like wildfire, and as a result, there was a misunderstanding with her best friend Princess Zhang. Classmate Tong Hui and others united to solve the problem. In getting along, Mo Cai Ning is determined to become a good person like Gu Tian Qi. In the blink of an eye, the winter vacation has arrived, and under the grand fireworks, everyone has established their own goals in life, and walked towards the longed-for future with precious friendship...