Among the various forces of the Utmost Purity Galaxy, the alchemy organizations were clearly defined, with levels ranging from Academies, Institutes, and Towers. Academies were helmed by Earthly Saint Alchemists whose lineages had been appraised as 'genuine' and of 'appropriate standard' by their respective Utmost Purity Halls. Institutes were led by Worldly Saint Alchemists, such as White Sky and Mei Xiaoyang. And finally, Towers were restricted by the Heavenly Saint Alchemists.
The Utmost Purity Galaxy was regarded as the apex of the Alchemic Dao within the Holy Void of Fortune, the four greater galaxies, with very few extraordinary exceptions. They didn't just have seven Heavenly Saint Alchemists, but much more, and had other 'unofficial' Tower-level forces. The 'much more' regarded retired Zeniths, including the Ancient Zenith.
