This is wonderfully staged. The game looks fun. The characters are believable... until around episode 19. I love the fact that WeiWei and XiaoNai trust each other, no matter what rumour is flying.
WeiWei is the the top student in her class at BeiDa -- the top STEM university in China. She runs circles around her supervisor at the company. In episode 19, however, the tone changes. She suddenly becomes the "go get food" intern. In early episodes, she is the #6 gamer (top female). In the latter episodes, suddenly she needs help from the guys. This is not believable. She is top student at a top school, and a top player. And suddenly becomes useless.
I give it a "5" for episodes 1-19, and a "1" for episodes 20-end.