Don't be fooled by the appearance of numerous inheritance skills of the Li family; compared to truly powerful forces, there is still a certain gap.
Those forces that have been passed down for many years internally possess at least three or more different, complete inheritance skills.
The main reason for this is to guard against outsiders discovering flaws in the skills and specifically targeting them, leading to one's demise.
Such situations have occurred more than once in the long history of the Primal Spirit Realm!
The most famous case was when a great Heavenly Immortal sect was thoroughly destroyed by another Heavenly Immortal force because its skill, focused on one discipline, was exploited from its weakness.
Since then, any force in the Primal Spirit Realm with a bit of foundation and strength will seek new inheritance skills to avoid household destruction.
