Reference works
Wikis
Every novel has its own wiki with characters, places, factions, the rules of the world and a timeline. If you are still reading, you stay safe: everything from volume 2 onwards sits behind a click.
The wiki is written in German.
All wikis
One for now — more will follow with the next novels.

Ongoing
Rise of the Eternal Dao Clan
290 entries on characters, places, factions and the world, plus a timeline. Everything from volume 2 onwards sits behind the spoiler guard.
Room here for the next wiki.