When the faction gains enough prestige, the Faction Rank rises. For the Yellow Turbans, their 'prestige' is referred to as 'Enlightenment', and is gained by either researching techs or constructing certain buildings. Prestige is gained by either conquering new counties, constructing certain buildings, or equipping certain ancillaries (i.e. When the player develop their faction and fulfill certain gameplay requirements from the game, the faction gains Prestige.