Shaolong Gui is a monster in Final Fantasy XIII that replaces Adamanchelid on Archylte Steppe after the player has completed all the missions in the Cie'th Stone circle (Missions 56-62). They appear along with Long Gui that replaces the Adamantoise and Adamantortoise. Unlike its stronger counterpart, which shares the same drops as Adamantoise and Adamantortoise, Shaolong Gui does not share the same drops as Adamanchelid, and is the main source for Dark Matter outside of R&D Depot.