She was just an ordinary girl, but she met that bad girl when she was sixteen. The bad girl is not really bad, she just has a dark personality that makes people difficult to get close to. Maybe it was just the experience that changed her, but in that summer, their feelings sublimated in that season.
Regarding the title, "Zhong" means Zhong Xilai, "Ran" means Ren Ran, and the same pronunciation is translated as finally still (still you). From the beginning to the end, I have not changed.