C800 Breakthrough Again
The purpose of Sky Law was to prevent humans from possessing such a heaven-defying pill. However, a Seventh Tier pill was the ruler of the pill itself, and when it descended, Sky Law would be able to kill Saint Rulers in an instant.
As a result, there were very few alchemists in the entire Heavenly Awakening Continent who could refine a Tier 7 pill, because it was just too terrifying