The spirit of Ye Feng, a retired soldier, traveled to the Northern Song Dynasty as an eight-year-old frail young man, and awakened his ambition to be a military god. With his advanced knowledge, he made his own soap to develop financial resources, and accidentally met two martial arts masters Zhou Tong and Li Hongnian to study under him. He abandoned his cowardice and worked hard to practice military martial arts to lay a solid foundation. While accumulating financial resources to prepare a foundation-building elixir, he also understood the hidden dangers of the destruction of the Northern Song Dynasty. He decided to rely on the power of his master and family to train troops and strengthen martial arts, reverse the fate of troubled times, and protect the stability of all people.