Within this 48-page softback supplement book, you will find:

- Background and lore
- Armies of Nan-Gau: Rules to field the Armies of Grand Cathay.
- Special Character & Unit Profiles: Background and rules for units and characters, including Miao Ying, The Storm Dragon, and three other character types.
- The Spell Lores of Yin and Yang: Learn the powers associated with both sides of Feng Shi sorcery.
- Armies of Grand Cathay Armoury and Magic Items: Provides the rules for Magic Weapons, Magic Armour, Talismans, Magic Standards, Enchanted Items, Arcane Items, and weapons exclusive to the army.

This is an expansion to Warhammer: The Old World – you'll need a copy of the Warhammer: The Old World Rulebook, available separately, to use the contents of this book.