Aware of Zhou Tian's strength, the Human Emperor at that time dared not neglect to make some additional preparations. Although he was also aware that the preparations he made might not be very effective against Zhou Tian's strength, facing danger at that moment, even knowing that his preparations might not be effective, the Human Emperor still went ahead and made them.
As a result, just as Zhou Tian stepped into the territory of the Human Emperor, he was immediately surrounded by groups of Monsters.