The story is set at the end of the Daqian Dynasty, when the court is under turmoil and the rivers and lakes are calling for heroes. Zhao Zijun, who was once an aristocrat in the capital, was exiled to the common people due to family changes. He unexpectedly met the heroine Sun Ruojin and the knight-errant Li Sihai. They formed the "Three Idiots of the World" and made their way through dynastic power, family feuds and national hatred, various folk affairs, and Jianghu anecdotes. Under the leadership of the scheming Qian Fugui and the secretive old man Wu, the three of them continued to resolve crises. After experiencing court struggles, grievances and absurd stories, they gradually uncovered family mysteries and the source of dynasty turmoil, and allowed each other to appreciate the taste of life through growth and friendship. The book has a tight rhythm and constant climaxes. The contents of the three volumes are independent but interlocking, and the humor contains the righteousness of the family and the country.