My Family Was Slaughtered from the Start, So I Offered Every Enemy to the Heavens

A catastrophe from the start: my family is wiped out, and I become a little beggar. Young masters and mistresses from prominent families help cover for me and escort me off to cultivate immortality? The heir to a reclusive clan protects me on my path? The childhood toy my mother gave me turns out to be a divine artifact? All right, all right, so that's how we're playing it? Then surely there's no problem with offering every one of my enemies as a sacrifice to the heavens, right?