The Yellow Springs Yin Bureau

It's very good, with almost no dull moments.

What kind of author could write such a good novel?

The writing is really good, but the pacing gets a bit fast towards the end. One slight drawback I felt was that the Five Ghosts Brothers were already gone during the battle with the Nine-Headed Serpent, but then they reappeared in the final chapter, which felt contradictory. Otherwise, it's excellent. I hope the author can write even better works in the future.