@@dgt-officialanime sitting mountain guest was one the teachers of Lou Feng. This teacher was a king for Jin country but powerful enemies destroyed his country. So, he planned to help and make Lou Feng the most powerful eternal God King 👑. So he can destroy his enemies with the help of Lou feng. Is time for pay back. 💪
Lou feng defeats all the sector beast by slaving one. This one helps lou feng to save all humanity. He becomes an all eternal God then goes to a new dimension for a new adventure. Great ending 👍.
Wei wen, perhaps that's who you're talking about. Lou Feng made him immortal with some of the resources he had access to, along with his family. Not many people survived till the end though.
Lou feng defeats all the sector beast but one. And this sector beast has been slaved by Lou feng. So he saves humanity and becomes and eternal God. And then he proceeds to a new adventure. Great ending