No mistake, upon realizing the power of the Enemies, Zhou Tian indeed lost the will to fight, but even when Zhou Tian had no will to fight, he still couldn't remain unresponsive in the face of the enemy army's pursuit.
If Zhou Tian did nothing at this moment, the Enemies wouldn't show mercy because of his lack of response. And judging by the various performances of the other side, if they caught up with Zhou Tian's team, from their performance, Zhou Tian and his team would have no chance of survival.
Thus, even though Zhou Tian understood that defeating such Enemies with their strength was somewhat difficult, even if they couldn't defeat such an Opponent, as long as Zhou Tian had a chance to live, he had no reason to give up on survival.