But now, even though Zhou Tian has shifted from being the weaker party to the stronger one in this underground cave, when it comes to the overall battle situation, Zhou Tian's power is still inferior to those spirit creatures.
And in this particular fight within the underground cave, even though the spirit creatures have fallen for his plot at this stage, it would have been impossible for them not to hear some rumors, since prior information hasn't been transmitted back. Considering the progress of the combat, those spirit creatures residing in the outside world would inevitably inquire about the battle here.
Thus, regardless of whether they suspect Zhou Tian's deployment and think he is outside, the fact that those spirit creatures couldn't conquer the underground cave for a long time means that the large army of spirit creatures outside would certainly not overlook the combat here.