Me, a Knight-Errant Player, Pretending to Be the Lord of All People?

Wang Xuan traveled through time. But he felt something was wrong, he seemed different from others. Except for himself, everyone else is a world where all the people have traveled across, become lords, and resist natural disasters. Do you seem like an outsider? Moreover, everyone else has a lord system. As an outsider, I don't seem to be very popular, and I don't have the standard benefits that others have. Fortunately, there is another system that traveled with him. Although it seems to be a weird copycat of a riding and slashing game, it's enough! "Since it's not the same hometown, then there shouldn't be too much effort..." "Damn it, apart from humans, why are there so many messy things in this world?" "Humans must help humans! All aliens and heretics must be destroyed!"