Prince Yan Xi, a fearsome god of war, conquers an enemy kingdom but brings back a little princess from the fallen nation. Five-year-old cutie Tao Xiaowei turns the entire prince's residence upside down, giving the cold-blooded prince his first experience of raising a child. After years of campaigning, he returns home to find that the little girl has grown into a breathtaking beauty. From then on, Yan Xi destroys enemy kingdoms and eliminates romantic rivals, with no room in his heart for anyone else.