Start with the Black Knife and Dark Moon, Killing Through Billions of Planes

[Killing enemies permanently increases attack + system + pretending to be a pig and eating a tiger + unlimited flow + no heroine + decisive killing] The soul travels across the plane world, killing enemies permanently increases attack, others defeat monsters to upgrade, the protagonist specializes in killing NPCs, millions of famous players, permanent public enemies of players, national wars can be fought by one person, world BOSS can be defeated by one person, and world-class wanted criminals. The father of the protagonist Lin Bin is a magician. He accidentally disappeared while studying new magic. He was buried alive in a coffin by the mastermind behind the scenes. When he was about to die, he traveled to a game world called "Ling Nao". After clearing the dungeon, he brought his strength back to the real world. Subsequently, the world order collapsed, and Lin Bin, who became the Chinese God of War, fought against the gods of all nations alone.