Fantasy: I Became a Saint by Burning Corpses

After a great war in ancient times, the world was reduced to ruins, the great ways withered, and even saints and immortals vanished. Li Ye, a 21st-century figure, traveled through time and space, armed with the universe's most powerful weapon. He practiced divine and demonic techniques, cultivated a peerless divine body, and fought to the point where no one dared to claim his master...