You can claim the first chapter of Journeys Through the Radiant Citadel through DnDBeyond.com
https://www.dndbeyond.com/claim/source/the-radiant-citadel
The Radiant Citadel is a city that serves as a bastion of hope for the weary and the displaced. Adventurers journey here to rest between quests and to learn from peoples that have moved here from across the multiverse. Now you can bring the Radiant Citadel to your table by unlocking the first chapter of Journeys Through the Radiant Citadel at no cost!
This claim unlocks the contents of this promotional supplement for use with D&D Beyond, including the supplement in digital format in the game compendium and in the searchable listings, character builder, encounters, and digital sheet.
In the Preserve of the Ancestors, a traveler seeks the
wisdom of the Amethyst Tiger, Dawn Incarnate of Yeonido
Links
https://www.dndbeyond.com/claim/source/the-radiant-citadel
Read more at this site