Xiao Han took his master's inheritance down the mountain and returned to Qingjiang City. While searching for his lost sister, protecting Zhao Qingque and other relatives and friends, he also investigated the truth about the family's tragedy. Facing the step-by-step difficulties and frame-ups of the Li family and the three major families of Jin, Miao and Tang, he relied on his own ability and accumulated strength to calmly deal with it, gradually revealed the secrets of the past, punished the evildoers, safeguarded the legitimate rights and interests of himself and his relatives and friends, and embarked on the right path of clarifying old grudges and protecting those around him.