Age gap had me all kinds of weirded out and Tong Nian's outfits were absolutely tragic, but God, this drama is so freaking cute. Yes, I cried. I think the romance between Mi and Yaya was absolutely adorable, but I was really turned off by the way Tong Nian acted like a 4 year old for most of the drama. She makes really mature decisions but acts so immaturely at the same time. The CTF aspect of the show was really well done. I would overall recommend this even though the main romance was kinda meh.

Edit because I rewatched 4 years later:
Age gap still a lil off-putting but I'm still super convinced it's less the age gap and more the fact that Tong Nian acts quite childish. We don't see the same issue with Little Mi and Yaya. Her outfits are still tragic lmao, and yes this drama is still very freaking cute. I think I have a higher opinion of Tong Nian after the second rewatch versus after the first, but I also kind of flip flopped and didn't quite like Han Shangyan as much the second time because of some of the crap that happened around the middle of the drama (you know...). I upped my rating because this drama has turned out to be my guilty pleasure lol, I've been meaning to rewatch it for so long!