Never expected this drama to be so good. Everybody has such good chemistry and the plot is so good. Bear in mind that this is a school/youth genre, so don't expect too much crazy plot twists or strong villains.

I love all the couples in the drama. The plot is really so sweet that I just can't help but rewatch the romance or bickering parts between the main couple. You've probably seen many reviews talking about how good the male lead is in terms of expressions and how he fit in the character.

Parts I really love from the drama:
- How the entire drama really focus on the character development in all the characters, lead characters and supporting characters alike.
- The dream high school experience. When watching this, I can't help but feel envious of their high school experience.
- Sweet interactions between the male lead and female lead. How Si Yue is protective of Ding Xian, how he looks at her and how they both constantly support each other.
- Though Si Yue is portrayed as the school genius and basically this popular guy who is good in everything he does (typical school romance plot right?), but the way the character is acted out is not unrealistic at all. He is not the typical cold blooded, cool guy who is unapproachable.

I rarely rate a drama so high when it comes to high school romance because to me, most high school dramas are nice to watch but not exactly relatable. This drama, however, brings you on an emotional ride and you can't help but dream of going back to high school and relive your high school in the same manner.

Also, I rarely pay attention to drama OSTs. This drama is packed with amazing OSTs, so much I would play them on loop throughout the day.

Kudos to the cast, director and screenwriter.