In the dragons world,Every dragon have a cache,It's very important to them,It cannot being seen by others，The king's cache is more important to all of dragons.
The king of dragons ordered his nine sons to guarded the king's cache.So the nine dragon build a wall nearby the king's cache, They hide themselves in the wall,and they fronted a formidable band of fighters,the other 626 dragons,all of them are hiding in the wall.
But the king's cache is very important to us,The geocachers,we need it to complete our game...^_^
