After all, those Deity's understanding of Zhou Tian was far from deep.
At least those Deity's could not have known that Zhou Tian, who merely appeared to be slightly more powerful, actually possessed a Divine Emperor Treasure. And merely relying on the ability of that Divine Emperor Treasure alone, Zhou Tian generally would not easily be killed by those Deity's.
Not to mention, even without the strength of the Divine Emperor Treasure, Zhou Tian himself was not that easy to kill.
The Outside World Deity's were completely unaware that Zhou Tian, who they perceived as merely having slightly more powerful True God strength, understood more than just one or two types of rules.
