When the world is still very young, bronze dragon Corps in guarding this strong wind swept over the maze of caves, and monitoring the movement of time to ensure that the time to maintain the delicate balance.

Now, Nuoci's aware that the threat of an unknown is approaching his favorite cave, dark and evil forces have infiltrated the river of time, try to change the past, present and future direction.

Therefore, the Corps began convening bronze dragon heroes to stop the world to rewrite history forever. Like the time the invasion began. Time to balance the verge of dying, if past history can not be saved ... that the world will no longer have a bright future.