Really good, the story is simple but not boring at all, sweet, and the conflict is light. Every time I watch this series, it's always in a good mood haha.
The OST is really good, I really like the opening (and I didn't think it was the two of them singing ><)
The actors/actresses are both rookies but the quality of their acting is top, very natural and it feels like that's their real character. Their chemistry is really good, it's great, hahahaha.

The small details make everything feel complete, even their acting doesn't feel like acting. You know what I mean hahaha

After watching this drama, I really like ren you lun and gia ge. I'm so lucky I saw a review of this drama on Instagram.

Really recommended to you guys, I'm sure you will like the actor and it will be hard to move on, happy watching ^^