The Great Ruler: Frozen Ten Thousand Miles

In a vast world filled with countless races and boundless territories, countless heroes vie for supremacy. A young man, carrying the ancestral vein of ice spirits, emerges from a land of ice and snow, plunging into this world. I came, I saw, I conquered. (ps: 1. Pure Great Ruler worldview, no random entries 2. No time travel, no system, genius stream 3. No harem, no multiple heroines, single heroine.)