1, Zhou Dynasty: Divided into five ranks, namely, Duke, Hou, Bo, Zi and Male, all of which were hereditary, and the fiefs were called countries, exercising sovereignty in the fiefs. In the princes' countries, titles such as Qing, doctor and scholar were placed, and Chu was placed with titles such as Gui and Silk. Qing and doctors have fiefdoms, and they can also exercise sovereignty over fiefdoms, only under the orders of governors.

2. The Qin Dynasty: * * * was divided into 20 levels: level 1 male scholar, level 2 Shang Zao, level 3 hairpin, level 4 Bu Geng, level 5 Doctor, level 6 Official Doctor, level 7 Doctor, level 8 Gong Cheng, level 9 Doctor, level 10 Shu Chang, level 11 Right Shu Chang, level 12 Zuo Geng, level 13 Zhong Geng, level 14 Right Geng, level 15 Shao Shang Zao, level 16 Shang Zao, level 17. Che Hou took a county as a food city and was able to set up his own officials in the fief; There are food cities and closed households in Shanhaiguan, and only clothing rent and food tax can be paid; Under the age of 18, there is an annual salary. In the face of battle, the first level (star) of the enemy will be beheaded, that is, the first level will be given. This system was used in Qin and Han Dynasties.

3. Cao Wei: Cao Cao abolished the so-called conferment of the 20 th rank and the martial arts rank. During the early years of Huang Dynasty in Wei Wendi, the knighthood system was divided into nine grades: Wang, Gong, Hou, Bo, Zi, Male, County Hou, Township Hou and Guannei Hou. From barons to barons, there are titles and fiefs, and there is no fief below the county level, but there is rent tax. Apart from the ninth rank, Cao Cao created the titles Hou, Guan Zhong Hou, Guan Wai Hou and Wu Fu Hou, which were reserved as conferees, but they were still unsealed and without food. Wei system: the prince sealed the king, the son of the king sealed the township public, the son of the heir king (not the original king) sealed the township Hou, and the son of the public sealed the pavilion Bo; Kingdom county, small county.

4. Two Jin Dynasties: The title of title in the Western Jin Dynasty is very complicated, with 18 levels: Wang, Gong, Hou, Bo, Zi, Male, Founding County Gong, Founding County Gong, Founding County Hou, Founding Hou, Founding Bo, Founding Son, Founding Male, Township Hou, Tinghou, Guanneihou and Guanwaihou.

5. Sui Dynasty: Emperor Wendi of Sui Dynasty placed the king, county king, country Lord, county Lord, county Lord, Hou, Bo, Zi, male nine, etc. Emperor Yangdi retained the titles of king, duke and marquis, and the rest were abolished.

6. Tang dynasty: divided into prince, heir king (the heir to the prince is the heir king), county king, country Lord, county Lord, county Hou, county uncle, county son and county man. Below the Lord protector, the words "Founding the Country" are added, such as "Founding Hou of XX County" and "Founding Son of XX County". In the Tang Dynasty, there were food towns, but they were often empty. Only those who added real titles could enjoy the tax income of the fiefs (later changed to receive salaries).

7. Yuan Dynasty: Wang Juewei was a royal family and a Mongolian aristocrat, while the imperial clan was a prince, and the distant clansmen and aristocrats were kings. The rest of the nobles were given too much.

8. Qing dynasty: the imperial clan was ranked 14 th, customized in the 16th year of Qianlong, and the meritorious Spyker was ranked 27 th.

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