Every episode is relatively short living you wanting more. Not only the main characters, they also have nice supporting characters like Zhang Ming Rui and Xu Ri Qing which show character development as the story going. (I secretly supporting Zhang Ming Rui along the story and hope he got a happy ending since he is a really beautiful person inside) Most of the characters are relatable and seems natural (not too dramatic or comical)

It's one of the most realistic romance drama I watched this couple years. I like how Sheng Huai Nan is a bit cold (still nice and polite) on the beginning when he haven't really develop deep feelings towards Luo Zhi and how Luo Zhi didn't just chasing him around. They both take responsibility as student and study well. (That's how normal person should be. Especially they are going to Bejing University no person that focus solely on love could go into this great university)

I love Luo Zhi and Zhang Ming Rui's acting. They look so natural and Luo Zhi could convey her one sided feeling with her expression nicely.

I don't really give attention to the music but I think it's fine.

I really think this show is underrated because based on the story line and characters it's better than a lot of over hype C-drama out there. (probably because the actor and actress are not famous but they actually did a better job than some really popular actor/actresses)

The only thing is it's kinda rushed towards the end. I think they should add a couple more episodes. But I love it overall and definitely will re-watch when I have nothing on my list.