https://thwiki.cc/%E6%9D%B1%E6%96%B9%E7%B9%81%E7%B9%AA%E5%B8%96VER.2

Detailed and complex Touhou artworks, by lan chuan huo dao.
Each piece has also a description of the artwork itself, written in chinese.
Compared to the original release, VER.2 contains two more artworks.