Since Australopithecus began to stand upright, the history of human civilization has appeared on the earth. In the Stone Age, people created artistic styles from the accidental phenomena of life, and Moses' Ten Commandments came from mistakes. In the great city of Rome, people display all kinds of novel inventions in the bazaar, while Kakus (Mel Brooks Mel Brooks), a talk politician on unemployment benefits, gets a chance to enter the palace from the economic man Sweet. Kakus gets to know the sold talent black Joe Fei and the Queen's waitress Merry. Kakus, who performs a political talk show in front of Caesar, slips the tongue. Making the emperor furious, Kakus and Qiao Fei, who were going to be executed, killed all the way out of the palace and began their adventurous career of hiding from Xizang with the help of Mei Rui. The subsequent stories of the Spanish Inquisition and the French Revolution all took on a different flavor in the parody of the director Mel Brooks.