Han Feng, the descendant of Qingyun Mountain, was ordered by his master to go down the mountain to resolve the divorce. When he first arrived in Yuncheng, he rescued the old man of the Zhao family, but was misunderstood. Later, in a critical moment, he rescued the female CEO Su Ya who was suffering from cold poison, which caused a series of misunderstandings. With his extraordinary medical skills and strength, he was unexpectedly hired by the president as the security minister. Faced with many challenges, Han Feng used his true talents and practical knowledge to defeat snobs, defeat business opponents, resolve the plots of the Zhang family and other forces, and win the admiration of his colleagues. He continued to grow in adversity, uncovered the secrets behind his identity, and became a well-respected legend in Cloud City.
