What Technique Does The Real Game Of Treasure Hunt Have?

The large quantity treasure which looks for to leave behind a bottom hides, it just seem appearing on the screen of TV or in the virtual world. The reality game of treasure hunt which some website releases comes true the dream of" treasure hunt" in childhood. Rules of the game is" the true treasure hide in a certain place in the scope of the city. Player wants ～only a body in this city, can participate. There is no the restriction of number and time location. What technique does the real game of treasure hunt have?
First seeing map, it needs mastering the knowledge of in the history, geography, astronomy and so on. To think finding out a hide treasure, the first finding out clues. These clues sometimes are "encrypt", this needs crack these to encrypt by using some certain knowledge. Plus some other clues in the meantime, for example ,photograph, can let other users start" look for a treasure", find out "the treasure thing".
  Seeking the treasure things also need intelligence, braveness and elaboration secondly. In the game process, because what map mark is just probably the scope of place. Looking for the treasure things still need to crack some hints, so it has a challenge very much, if the person looked for have no enough courage ,it usually fail patiently.