According to the plans of the opponents, with the strength they had organized to confront Zhou Tian, they believed they would have no problem taking down Zhou Tian. Even with the suppression from the World Consciousness, they still retained an absolute strength advantage over Zhou Tian. Therefore, once the war began, they only needed to rely on their own strength to capture Zhou Tian. There was no need to consider too many issues, and thus, stealth attacks were deemed unnecessary.
So, when Zhou Tian had just received the news that someone had invaded his territory, he hadn't expected that the group of living beings from outside the Main Plane had already directly sought him out.