From the Black Dragon to the Final Boss!

Yu Zifeng traveled through time and became a black dragon. At this time, the system awakened and told him that he was actually the final boss. Boss, what is that? The blood volume reaches the sky, the skin is rough and the flesh is thick? A monster that hundreds of players have been grinding for days and nights but still can't kill? What about the final boss? The Twelve Trials of God grant immortality! ! Starting from a super position, it gives the destructive power to destroy the world! ! ! ... He is the Dragon of Ending, the Dragon of Destruction. Standing on the top of the world, waiting for the crusade of one warrior after another! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.