Hu Fei learns the truth about his father's framing and is determined to avenge his father. In the process of searching for the truth, he met Miao Renfeng and formed an indissoluble bond with him. The two went through many tests in the rivers and lakes, and finally exposed the conspiracy of Tian Guinong. After a series of twists and turns, Hu Fei not only avenged his father, but also unlocked the secret of the treasure.