Guarding home land

Guarding home land It is said that thousands of years ago, there were two dragons led evil legion to attack the human world.They attempt to turn the world into a horrible hell.Humans also singles out the best knight to fight dragons legion.Under Knights fierce attack, two dragons finally been seriously wounded and falling into the abyss.Thousand years later, the two dragons keep a good injury and comeback.They led evil legion again invaded human world.So humans singles out the best knights again,you will lead them to defend human home.