The Qin Dynasty and the Han Dynasty both had three ministers and nine ministers. The state captains and ministers of the Qin Dynasty were similar to the Taiwei of the Han Dynasty. Later, Emperor Wu added the Great Sima General, replacing the Taiwei and becoming the highest military rank in the country. The three princes are: Prime Minister, Taiwei, and Yushi Dafu. The imperial censor is equivalent to the current deputy prime minister, the prime minister is equivalent to the prime minister, and the Taiwei is in charge of the military, equivalent to the defense minister or the chairman of the Military Commission