Douluo: Stay Hidden in the Dust, and the Dragon Will Appear.

Ao Yin is a branch disciple of the Blue Lightning Tyrannosaurus Rex family. Awakening the dragon-patterned iron sword full of innate soul power, he was hailed as the family genius. Unexpectedly, in the three years after he obtained the first soul ring, he failed to make any progress in his cultivation, so he was expelled from the family. He originally wanted to find a theoretical master in the soul master world to find a solution. After three years of searching, I found Yu Xiaogang at Notting College. The other party said: "Aoyin, your martial spirit is a mutated martial spirit. Just like my Luo Sanpao, you will never break through level 10 in this life, but you must remember that there are no useless martial spirits, only useless soul masters..." Hearing this, Aoyin looked up to the sky and laughed, then went out and left a message on the stone wall with his dragon-patterned iron sword, "The hidden dragon rises above the abyss in the sky, and the world remains nameless forever." There are inscriptions on the stone wall, and the sword is stained with blood. Only then did Aoyin's martial spirit truly awaken. It turns out that his martial spirit is the Dragon Soul Sword, which carries the power of the Dragon God! It can only be awakened after sharpening it with its own blood. After awakening, the dragon-patterned iron sword was divided into four. The fire sword representing the ultimate fire attribute - Chi Xiao, The rain sword representing the ultimate water-Cangming, The wind sword that represents the ultimate wind - Qing Yang, And the thunder sword that represents the ultimate thunder - Thunder Prison! Many years later, Ao Yin's name resounds throughout the soul master world. "The divine dragon shows its power and reaches straight into the sky, sweeping away all the dust of the ages with one sword!"