Nirvana Evolves and Finally Becomes a God

[Travel + System + Martial Arts + Training + Hegemony] Modern youth accidentally traveled to a different world where the princes were divided and war was raging, and the people were struggling like ants on the edge of life and death. Fortunately, he awakened the "Nirvana System", which allowed him to barely survive at the grassroots level. With the possession of a "plug-in", I originally thought I could be invincible in the world. But I didn't expect that I could only wander around the world, seeing the warmth and warmth of the world but being unable to do anything. In the end, it was discovered that the world was broken and incomplete; the rules of the world's operation turned out to be that fearful creatures were used as nourishment to ensure the survival of the world. There is a system in the beginning, and then the system gradually fades away. This is my first time writing a novel. If I don't write well, please blame me~~~ I'll practice my hands first,