I only watched it coz i saw the previews and im not really into the chinese drama coz they don't flow and theres too much commercial music. So anyways it was actually pretty good. Xiao nai was the heart throb and bei wei wei was a really great girl. Now im just gonna judge them
Xiao nai - good looks but hes too stiff
Bei wei wei - pretty girl but her kissing was really dull. She never parted her lips at all  or engage or reciprocate.
XO - who cast this dude in this show. He was worse than a robot. He had no expressions he had lije 2 lines a scene. He never looked ahead he was always absent but present. Hes so beige. Even the camera guy tried to get an emotion out of him but he was useless.
Er xi - she was the bubble in the group. Cute and bubbly
The rest of the cast was good but the ending is till not fulfilled though we can guess.  Some unanswered questions.The episodes went so fast and problems were solved quick. Another thing, why did they recycle their clothes. They wore same outfit over and over. Anyways there's alot of video game references.