Pros
+ Acting by the cast was great, especially AngelaBaby, she portrayed the character of Bei WeiWei really well.
+ CG and design of the overall game world was very beautiful to the eyes.
+ Camera techniques was optimised very well, assisting in creating a warm, dreamy, lovely feel for a romantic high school drama.
+ The music was good.

Cons
- Because it was a remake from a drama into a movie, everything was limited to a 1.5 hr time frame, which along the way I thought lost a lot of drama, plot and storyline.
- Everything was moving so fast pace, there was not enough character development, storyline development or relationship development between the mains. So because everything was moving so fast I didn't feel the romantic connection of the characters in the movie. It felt like the movie was just jumping.
- The climax part of the movie was below average for me. I was waiting for the big drama part towards the end but was disappointed.

Overall
I would only recommend to watch this movie if you've completed the drama version (Love O2O) and want to see how it is portrayed in a movie version. But if you are looking for a good interesting movie to watch, I would not recommend this movie as your first choice.