Dungeon of Dragon Knight has a concise built-in getting started guide while the Player Hand Book serves as a full tutorial to beginners. It contains the Basic Control, Game Mechanism, UI Functions and Magic List of the game.
Dungeon Editor is now available in Dungeon of Dragon Knight, which enables you to create your own dungeons. The Editor Handbook is a detailed instruction manual covering all functions of the editor. And here are also a series of Video tutorials that can help you get a quick start.
The guides are still a work-in-progress, remember to check back here for new updates!