An ordinary tourist attraction contains an eternal mystery;
Legend has it that anyone who can solve the puzzle can have any wish granted;
The lost truth in the "Battle of Jingnan";
The true purpose of Zheng He's seven voyages to the West;
The mystery of the Ming Emperor's whereabouts;
Professional spies, modern pirates, Interpol, archeology professors... Are all on the move;
People from all walks of life participated;
Who is the final winner?
One wrong move and you lose everything;
The whirlpool of history is unfathomable;
What's more terrifying than the whirlpool is human greed!