I Am a World-Class Strongman Even Though I Lost My Memory at the Beginning

Non-traditional version: In the scene where the world's largest forces were fighting, a man was quietly walking around, and everyone noticed him. "Who are you?" "You fight, you fight, don't worry about me, I'm just here to join in the fun." "..." Traditional version: "Who are you?" The man raised his head high: "Well, it looks like a crow from the sky." "..."