Han Feng, the successor of Qingyun Mountain, is ordered by his master to descend the mountain and settle a broken engagement. Upon arriving in Yuncheng, he saves the Zhao family's old master, only to be misunderstood. He then rescues Su Ya, a female CEO suffering from a sudden attack of cold poison, triggering a series of misunderstandings. Thanks to his extraordinary medical skills and strength, he is unexpectedly hired by the CEO as head of security. Facing one challenge after another, Han Feng uses his genuine abilities to humiliate the arrogant and snobbish, defeat business rivals, and foil the schemes of the Zhang family and other forces, earning the respect of his colleagues. As he grows stronger through adversity, he uncovers the secrets behind his identity and becomes a legendary figure respected throughout Yuncheng.