Jade City. Only here modern technologies are mixed with ancient traditions, and only here they mine magical jade - a mineral that gives extraordinary powers. Family is duty, Jade is strength, but Honor is above all. This is what the Green Bones brotherhood, divided into clans, thinks. The thirst for power pushes the head of one of the clans to go against the code of honor of the jade warriors. The answer will not be long in coming. When the Green Bones are at war, it is impossible to remain on the sidelines, and the stake in the battle will no longer be a green pebble, but life.