As soon as Du You entered the Chaotic Battlefield, he immediately felt that everything around him had changed. It wasn't just the atmosphere; the very earth and skies had become different. When he fled last time, he hadn't had the time to notice this, but now Du You was profoundly aware.
The sensation was eerily similar to when he had first been in the Demon Calamity World.
This was the conflict of Laws being formed from the erosion of different worlds against each other. It was akin to how the will of Earth invaded other worlds. In actuality, even in his own domain, if he paid close attention, he could sense things were different.
However, Earth's will was much more cunning, hiding its invasion through discrete erosion aided by the domain, so it was imperceptible.
