This is far from what I expected. They change a lot of things regarding plots, characters and even their personality. I mean base on the original work - the novel. - First off, I believe anyone would be annoyed with that amount of unnecessary CGI they used, the 2D art is awesome but i can't bear the CGI. - Secondly, they're suppose to use talismans, charms and magic, like ancient Chinese culture things, not advanced technology. - And something happened in the first episode violate to the very rule of the Bureau - which is i won't mention it as if it was a spoiler. If youcompletely enjoy the donghua, that's good but i recommend you to try read the original work, it is too awesome somewhat comparable to "The candle in the Tomb", at some points even better from my point of view.