Both Xu Tui and Yan Lie could continue fighting one or even two more waves. However, Xu Tui still chose to rest for a period of time. He felt that he should maintain his condition to a higher level in this place where enemies were everywhere. So he would have the ability to deal with sudden or even consecutive crises.
Was Xu Tui afraid of death? He did not know! Xu Tui did not know if he was afraid of death before he died. However, he was very afraid of the consequences of his death. What would happen to his parents if he died? Therefore, Xu Tui was very careful.
Other than recovering his stamina and mind power, Xu Tui also planned to use this period of time to study the basic situation of the surrounding alien invasion elites. He would be more relaxed when he unleashed his power later.
Other than that, Bu Luo's interference had sounded a warning bell for Xu Tui.