What is the title of the duke as an official?

Duke is a super product, not a system of officials, and his position lies in officials.

Hou was the title of China in ancient times, and Marquis was a "super product", meaning more than one product. Only awarded to the royal family and a few heroes.

Male Marquis is a title, and Marquis is also divided into different sizes, depending on the size of the food city it seals. For example, Guan Yu once sealed Han Hou and Shou Ting. Shoutinghou is its title, and it is a pavilion. Feudal land is a place of pavilions, and then there are township heads and county heads. Although there are differences in past dynasties, the appellations are probably the same.

According to the Spring and Autumn Jue of the Western Zhou Dynasty, it can be roughly divided into six grades: king, public, hou, bo, zi and public.

Monarch and Duke refer to barons and marquises, which are titles of nobility, not official positions. In ancient times, Marquis were relatives of the emperor and the country, and there was a difference between Marquis and Marquis. In ancient history, civil servants rarely named Marquis. The size of a position depends on whether there is an official position. If there is an official position, it is the real power of the duke, that is, the official position is low.

In the Qin and Han Dynasties, Han Shu Guan Bai was a general, from level 10 to level 18. 19, 20 are all ranks. After the Han dynasty, the duke was generally a title, and was generally regarded as an official with superior quality. If there is no other specific position, there is no real power, only an honor and honor.