Blue Crystals “蓝色水晶” refers to the tear crystals of the animals. It was possessed with affliation of the White crystal. Those whom wield the power of the blue crystals have the powers of the animals.
The Blue Crystal are the tears resulted in one of the six gods in the heaven, God Of Nature. As animals suffer in torment due to the harshness of humanity and died due to the illness caused by Lavianth, The God Of Nature cried and in hope search for a person that are willing to protect nature and the animals from further harm and danger.