In an instant, upon entering the town, Leo immediately noticed the strange rules hovering within the atmosphere...
Swaying back and forth, carrying strange effects as their indescribable existence invisibly fused within the air and spread like a locust.
Although their existence was extremely faint, almost hard to discern with normal senses, Leo, after comprehending a number of rules, already became more sensitive to them.
"This rule... They seem to affect spirits and minds negatively."
Feeling his spirit calming down and his memory seemingly becoming blurry as a second passed by, Leo's gray eyes couldn't help but glint coldly, hurriedly manipulating his rules as he immediately shook off the effects of the rule within his mind.
"Indeed. However, their effects on cultivators at the foundation realm and above were minimal; they should be targeting the mortals below the foundation realm."