Everyone Has a System, but I Don't

Travel to a world where everyone has a system. Some people are blessed with many children, some are so angry, some become gods by signing in, some become saints by studying, some are invincible... In the whole world, I, Lin Mo, am the only one with nothing. At the age of eighteen, the will of the world suddenly came. Only then did I realize that all systems were invasion tools from alien universes. They plunder luck, eat away at the origin, and use this world as nourishment. And I am the last native human being in the world who has not been contaminated by the system. Not having a system is my biggest trump card. From today on, I will use my mortal body to fight against the systems of the heavens and protect the origin of my country!