C53 Three Divine Artifacts

With only fifteen minutes left before the sword cave closed, challengers were no longer allowed to enter.

The cave would seal shut once everyone inside had emerged.

"Hey, what do you think happens if someone stays inside the sword cave and never comes out?"

"If they don't come out, there's only one explanation."

"What's that?"

"They must have perished inside the sword cave!"

"Yikes