You should definitely watch this drama if you crave a lighthearted sweet drama without stupid misunderstandings. This drama mainly focuses on the main leads, and not so much on the second leads, but the second leads still get a reasonable amount of screen time (the right amount in my opinion). Also, the chemistry between the main leads are just... AMAZING. There's not a lot of kiss scenes (since Allen Ren is married) and this drama shows that even without many kiss scenes, the drama can still be as sweet as any other dramas. The reason why I gave it a 9.5/10 instead of 10/10 was because the ending seemed really rushed and a lot of parts were missing or cut out. So, the beginning and the middle of this drama is definitely a 10/10 for me.

I usually don't really mention music since it's not TOO important, but here I have to say something about it...
There's about 100 different pieces of music used in this drama (it's an exaggeration but still) and most of them are really... weird. Not only that, but the most of the music comes in during very awkward places that doesn't seem that appropriate for that specific piece of music. Also, sometimes it's unnecessarily loud. Nevertheless, I really enjoy the music "Exchange" sang by my favorite singer Zhou Shen, and you'll hear it a lot throughout the drama lol. But as I mentioned earlier, music isn't that important in a drama so it did not affect the overall score of this drama :)