The story takes place at the end of a turbulent dynasty. Xie Yunlang was originally the son of an official, but his family was destroyed after being framed by the powerful minister Yao Feiyu. He fled alone, and in order to avenge his father's injustice, he embarked on the road of exile and met Liu Qingge, the daughter of a merchant, and Wei Wuji, a disciple of a general. The three of them accidentally got involved in court intrigues and rivers and lakes disputes, and set out to collect evidence to expose Yao Feiyu's crimes. After experiencing adventures, thorns and crises, I also encountered warmth and laughter. They wandered around the court and wandered around the market, and their friendship and growth went hand in hand. They suffered repeated defeats and battles along the way, and used humor and wit to resolve dangers. With the help of Qin Yunwei (a princess who hides her identity), everyone finally uncovers the truth, revives the family, and changes the situation in troubled times. In the end, Xie Yunlang made a choice between love, friendship and power, and each of the characters found their own answers. The book is divided into three volumes, with a compact rhythm, coherent stories, ups and downs and humor.