The Baozang Fleet was a significant policy undertaken by the Prosperous Avatar of the Kang Dynasty. It signified a reversal in the Heavenly Mandate's isolationism, as it sent out a massive treasure fleet to the rest of the world, collecting tribute from nations and leaving unfathomable amounts of riches as thanks. Ultimately, this 'Treasure-Ship Diplomacy' was scrapped after the passing of the Prosperous Avatar, though it did result in many long-term changes for the Kang: including the start of regular diplomatic correspondence (permanent in the case of Frankonia, until the Expulsion) between the Realm of Heaven and other nations in the world.