This is now my favourite manhua, it's so so so good, I love the art, the characters ("good" and "bad") the mystery, the humour.
It really is one of the best I've ever read.
At first, I had my doubts, and the setting made little sense, but it has done a good job of fleshing it out.
And then the art... also one of the best, especially for Chinese, that I've seen so far.
Really, *chef's kiss