After years of invasions and warfare, the Barony of Westerland stands upon the brink of destruction, its northern reaches overrun by the forces of Chaos. The warriors of Marienburg discover an unexpected ally when a grand fleet of Cathayan junks arrives in the Manaansport Sea, heralding the arrival of Miao Ying, the Storm Dragon.

This supplement explores the Armies of Grand Cathay even more deeply, and includes additional rules to help you get the most out of them in your games of Warhammer: The Old World. It includes expanded lore, delving into the relationships the nation of Grand Cathay has with the inhabitants of the Old World and the events that led to the sailing of the Jade Fleet. There are rules for allying your Armies of Grand Cathay with the Empire of Man, additional terrain rules, a guide to multiplayer battles, and a series of linked scenarios to play. There are also additional magic items for your Armies of Grand Cathay, including weapons, armour, talismans, and more.

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

• The Shadow of Chaos: A recounting of the events that led to Frydaal the Chainmaker conquering the northern reaches of the Empire, leading to the arrival of the Jade Fleet in the Old World.
• Diplomacy of the Dragon: An in-depth look at the long-standing relationships between Grand Cathay and the nations of the Old World.
• War in Westerland: Rules and scenarios that allow you to recreate the battles of Grand Cathay in the unique terrain of the Wasteland.
• Armies of Infamy: Rules to field a unique Grand Cathay Army of Infamy: the Jade Fleet, allowing you to ally the warriors of Grand Cathay with the brave soldiers of the Empire of Man.

This is an expansion to Warhammer: The Old World – you'll need a copy of the Warhammer: The Old World Rulebook, Arcane Journal – Armies of Grand Cathay, and Warhammer: The Old World – Forces of Fantasy, all available separately, to use the contents of this book.