Chenchen has had a crush on Zheng Yuxing for two years. In the past two years, chenchen has done a lot for Zheng Yuxing. However, Zheng Yuxing has always had an ex-girlfriend in his heart. He couldn't convince himself to accept chenchen. Chenchen knew Zheng Yuxing's idea and didn't force him to be with himself. Zheng Yuxing has tried, but he can't fool himself into liking chenchen, which is unfair to chenchen.
After chenchen and Zheng Yuxing broke up, Zheng Yuxing realized his dream. Chenchen made a special trip to see Zheng Yuxing's concert. In chenchen's mind, Zheng Yuxing is very important. She never forgot him, but Zheng Yuxing didn't fall in love with chenchen, and the ending was sad. I don't know if chenchen has a chance.