I just watched this movie after watching the drama and I have to say that I enjoyed this version a lot more.

I don't know why, but the movie filled me with a sense of reality.

I'm Occidental so I don't know much of the daily life in China, but the general ambience , the internet place, the girl's dorms, the guy's dorm, the ML's office, the college as a whole felt more real, lived on maybe... Less sterile for sure than the drama, and that five minutes into the movie made me feel welcome.

The plot was good (taking into consideration they had to put 30 HS of drama story into 1.30 of film) there were changes that actually made sense.

The Main Leads. I loved Angelababy performance as WeiWei. She was so quirky and passionate, and cute and smart. And not to attack drama's WeiWei, but in her case there were curves so the girls teasing made sense. As I haven't read the novel, drama WeiWei seemed too bland sometimes after the first 15 episodes, not the actress fault, more the plot.
This WeiWei was more funny, more real, and more natural to me. Less stiff. And less prone to ask for permission and more into actually taking initiative sometimes. I liked that.
As much as I liked Yang Yang aesthetics, Jing Bo Ran's Xiao Nai was good too. I loved that he seemed more real not this idealised stoic ultra cool king-like guy that watched everything from his throne above mere mortals but more like a very intelligent, and slightly aloof young man pursuing his dream and dealing with all that comes with it (the bank loan was a nice touch) and his relationship with his friends is also more of equals in opposition to the drama version where he acted as boss rather than friend most of the time. A sad thing we didn't have much time to explore that.

The ML/FL relationship felt natural to me, he didn't stalked her and that was great. She was comfortable enough to talk with him in a normal way too after their first meeting, also she surprised him with nice gestures and her help. Drama version FL never seemed to act like he was HER boyfriend—I don't know how to express it; she was awesomed by him to the end, and that kinda put her in unequal ground. She helped him too but never with her skills and knowledge. I felt the drama wasted WeiWei skills and the movie actually used them
The only point I liked more about the drama (besides Yang Yang kissing and YeCheng being in the cast and with a cute story too) was the interaction of the guys with WeiWei (calling her Mrs Nai, being protective of her and their silly banter when in game mode.) The movie's pace rushed their entire relationship. A loss.

Most of her roomies were wasted (Seven Tan, love her) but in the drama only ErXi was given some depth so it wasn't much of a change either. I understand that it was for time issues.
I love the cosplay at the event and her friends mixing with some of the guys too.

All in all I enjoyed this movie a lot and plan on watching it again whenever I'm in the mood for something sweet and simple; sometimes I don't need convoluted plots and love dodecahedrons to enjoy a story, just something cute and easy.

Something exactly like this movie