Cyrus looked at all the people around him struggling on their knees under the presence of his Secret Growth type Spell, Gravity Rule, including all those Sanctum Guards who were all arrogant and overbearing a moment ago.
The Gravity Rule was a very powerful area effective spell, which was actually a growth-type secret spell which means its effect would be determined by the user's strength, whether it's weak or strong.
Currently, Cyrus can use this spell three times in a one-mile radius and suppress everyone present within this mile radius as long as they are not stronger than him for five whole minutes. With his current strength, only a peak Qi Core (4th Class Sorcerer/ Epic Class) can move while this spell is in effect.
Even then, they will find it 50% difficult to move in this mile radius; only a Nascent Soul (5th Class Sorcerer/ Unique Class) could move freely.