Lin Fan grew up under the care of seven older sisters at an orphanage. Ten years later, he becomes the Supreme Leader of the Nine Provinces and returns to his sisters with an unmatched presence. When the Black Evil Token is stolen, Lin Fan hides his identity and personally returns to Long City to find the token, all while taking care of his sisters. In the end, Lin Fan retrieves the token, exposes the traitor, and strengthens his deep bond with his sisters.