Sure enough, after Leonard Ethan's tampering, he found a piece of wood in the upper wooden board of the box that was just embedded. After prying open the wooden board with a small knife, a note appeared.
"Show this scroll to the front desk of the British Library with a golden hourglass badge on their chest, and they will give you the next clue."
"Indeed, this is just a game." Leonard Ethan smiled after reading the contents of the note, "It's different from our usual treasure hunts."
"You're right." Fairmont nodded and curiously looked at the scroll, "By the way, what's written on this scroll?"
"A seemingly strange poem, but actually, it should be the next set of instructions written in cipher." Leonard Ethan picked up the scroll and smiled. He then raised his hand and Old Mac quickly approached with a photographer.