System: the Host Has Become a God

He disappeared from this world, but not completely. He was bound to the system and was stupidly killed again. When he woke up again, everything was different... From then on, he and his system depended on each other, and they dominated the world together, with the system on the left and the brother on the right, holding their sweetheart in their arms, and living a happy life. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.