Dominate the World with Different Weapons

[Double soul travel + fantasy + four major civilizations + three major sects + hundreds of schools of thought + fighting for hegemony in the world] In his previous life, he was the last military god of the Tang Dynasty, guarding the Western Regions alone, his robes stained with blood. In this life, his soul traveled to another world, but he became a sick man in a restaurant that everyone could bully. Cultivation in this world all follows ancient methods, channeling Qi to refine the spirit, and seek immortality. However, he found another way, using his body as a furnace and his energy and blood as firewood, to forge the killing techniques of his previous life and create the world of the Nine Martial Arts Realms! The leaf-breaking knife technique can kill immortals and Buddhas! The will of the God of War will not cross the reincarnation! Among the hundreds of Tujia sects, they are stuck in their own ways. When the three major Heavenly Outer sects cover the sky with only one hand, He started from the world of mortals, holding the knife in his hand tightly: "My way is not to ask for help; my way is to dominate the world!" However, at the end of this troubled world, a familiar breath that transcends reincarnation comes from the west... His sword is to protect one person; his dominance is also to find the lost lover in his previous life and the unforgettable "return",,,