Douluo: Legend of the Dragon King - The Voice of the Purple Emperor

The battle for the Dragon King... unparalleled geniuses... This era was exceptionally glorious, but the bloodshed and chaos it brought were endless. The invasion of Douluo Continent from the Abyss Plane, the resurgence of the Holy Spirit Cult, the revenge of soul beasts, the raging waves of the sea, the development of soul guidance technology, and the emergence of mecha battle armor all made this epic battle for the Dragon King far more complex than it seemed.
Gu You unexpectedly travels to this world. As a witness and as an avenger, what will his final fate be?