If there was a ranking of all the known strongest individuals in the entire country or world—Li Yang would not have been part of that list. He was an unknown person that only recently entered the realm of those who obtained powers.
Compared to monsters that have cultivated for centuries and those who have obtained great magicks that were lost in ancient times… he was a small player.
A greenhorn.
Someone who barely caused a blip or a shred of alertness in the realm of consciousness of the world. Save for those at the very pinnacle of power, the overall strength of those below them also waned and changed in time.
Cultivators or Mages, these people preferred to hoard the powers, secrets and techniques for themselves. If only to be bestowed upon those who they care or trust the most, family, same sect, alliances or those who provide benefits for them.