In the dimly lit massive cavern, a well-equipped group suddenly came in from outside, and shortly after, a group of equivalent numbers lined up to leave, evidently changing shifts. A few people gathered around a stone slab, arguing in low voices. Luo Zheng faintly heard words like retreat, decisive battle, and status. Not knowing what they were talking about, he involuntarily perked his ears to eavesdrop. Those behind him were unaware of the circumstances due to the narrow gap, unable to move forward to inquire, so they had to patiently wait. Thankfully, they were all trained soldiers who knew to remain silent at such times.