Anime is more like China's Gintama version, too many references to other animes which makes it more fun and enjoyable. Overall, good animation and art style, cool and funny dialogs and good character development. You'll enjoy conversation between the trio i.e. Gu Hai, his server Will Smith PoPo (yup thats his name) and Gao Xian Zhi.
There is little bit of romance as well, but that comes at the ending episodes where more of Gu Hai's past is revealed.
The first season ends with a big cliffhanger.
