The male protagonist became strong due to an accident and was brought to another world. He established his own empire in the other world and became the god of the other world. Then, after breaking through the barrier of the God World in the other world, he came to the Immortal World and used his power in the other world to fight the immortals and become the carefree immortal. Later, he obtained the inheritance of the Chaos God and became a guardian god, living a carefree life. I hope you like my recommendation.😗