Yadang slapped his thigh.
"That's right! I think we need to find a way to figure out exactly how many Caves we need to go through to pass the trial."
Su Tang stroked her chin and said, "That doesn't seem so important, does it? Didn't the steward say that after finding all the correct Caves we could return to the starting point? There's no need to care about their number."
Yadang wanted to disagree but was glared at by Gaiyin.
"Fool, the steward said that with our current strength, we absolutely couldn't afford a fourth wrong choice, which proves there must be more than four Caves to choose from. Instead of worrying about how many we need to go through, it's better to worry about how many we have to select the correct ones from."
Yadang gave an embarrassed smile and forced a defense for himself, "Well, knowing the exact number would at least give us a mental preparation."
Gaiyin didn't bother with him and took Su Tang by the hand towards the Cave entrance.
"Let's go."
