C1500 Leave No One Alive

"There are four entrances here. Maybe there are traps inside. We can't go in first." After Wu's death, the four youths who entered together with him didn't dare to move recklessly anymore.

"Why don't we split into four groups and split up?" One of the youths asked in a low voice.

"That's the only way." The four were helpless and could only do so.

At this moment