The God of War Who Protects the Country Is in the City

Ten years ago, he was on the verge of death in the snow and was saved by his benefactor. He finally survived and served in the army incognito for several years. Ten years later, he was invincible on the battlefield, but he put aside his fame and wealth and returned to the city, where he was angry just for his beauty. Standing proudly among the heroes, turning my hands into clouds, turning my hands into rain, causing countless bloody storms, there is me in the world, who can compete with me!