God-slaughtering Battle King

*Because of an accident, He had Passed through into the Isekai world and becoming a servant.
He thought his life would be lived like this, untilone day he found out in this world people could cultivate！
From that moment, He had made a decision.
If the heavens oppress me, I will pierce the heavens! 
If I become a god, there will be no evil under the heavens! 
If I become a demon, I will slay all gods!
From the boy to warrior, Form the Low servant to the greatest servantor in this world!
Let us see how this lowly brat slowly reverse his predicament and change his life！