At that time, the zombies just disappeared like that. Although the situation seemed sudden, upon careful analysis, it shouldn't have been difficult to notice the problem.
Unfortunately, although realizing that the matter was not simple wasn't difficult at the time, Zhou Tian didn't think much of it. As a result, in such a situation, Zhou Tian fell into a trap that was apparent to others.
After all, the jungle was just a dead object, and Zhou Tian wasn't too wary of that deity. Given his urgency to leave, no matter how simple the trap was, Zhou Tian would still fall for it.
As a result, without precaution, Zhou Tian changed his plan abruptly, and while he was continuously digging the underground passages, he didn't realize that his diligence from various aspects seemed to be utilized by others.