In the end, Nemo agreed after thinking about it.
He truly didn't believe that Sean Knight could find the treasure.
After signing the agreement, Sean immediately called Elijah Hastings and the others to board the boat and brought their equipment on board.
Nemo took the deposit and, feeling reassured, followed Sean's arrangements, driving the boat to the designated location.
"The water here isn't very deep, just several tens of meters. Why not use people for underwater salvage?"
Not only did Nemo have this question, Elijah and the others also had the same doubts.
Sean didn't give them an explanation, but the truth was quite simple.
Beneath the thick underwater silt in an area nearly the size of half a football field, hundreds of thousands of gold coins were scattered!
How long would it take to salvage these gold coins manually?
