Compare it more intuitively; before, when I punched with all my might claiming I could stop a tsunami, it actually meant just the crest of a wave. Saying I could stop a tsunami was an exaggeration, but that was already quite strong. But now if I punch, the tsunami is still an exaggeration, yet shattering a mountain seems genuinely doable.
Shattering mountains and filling seas is the power of legendary immortals.
This is mastery: on the one hand, it's the control over the laws, becoming the representative and divine entity of this attribute, truly a power of God Demon.
