The main content of the Western Zhou feudal system was that the king of Zhou granted the land and su

The sub-envelope system refers to the grading of grades:

Zhou Tianzi was the king, and below the king were the princes, then the princes, then the doctors, then the scholars, the commoners, and finally the slaves.

The Western Zhou Dynasty implemented a feudal system, and the vassal states that were divided into feudal states at the beginning of the Zhou Dynasty mainly included (Lu) (Qi) (Yan) (Wei) (Song) (Jin) (Zheng) (Wu) (Yue).

Capital of Qi State: Linzi (present-day Linzi, Shandong) Territorial scope: Mainly located in present-day Shandong Province.

Capital of Lu State: Qufu (present-day Qufu, Shandong) Territorial extent: present-day southwestern Shandong Province.

The capital of the Yan Kingdom: Jidu (now Fangshan, Beijing) Territorial scope: mainly located in the northern part of present-day Hebei and the western part of Liaoning.

Jin State Capital: Jiangdu (now Jiangxian County, Shaanxi) Territorial scope: Mainly located in the south-central part of present-day Shanxi Province.

Weiguo Capital: Chaoge (now Qi County, Henan) Territorial scope: Qi County, Henan Province, Puyang area.

The capital of the Song Kingdom: Shangqiu (now Shangqiu, Henan) Territorial scope: Shangqiu, Tongxu, Henan.

Zheng Guo Capital: Zhengdu (now Xinzheng, Henan) Territorial scope: the area of present-day Xinzheng County, Henan. (Late canon).

Capital of Chu State: Yingdu (now Jiangling, Hubei) Territorial scope: present-day Hanjiang River basin. (Viscount, self-proclaimed king).

Wu Capital: Wudu (now Wu County, Jiangsu) Territorial scope: southern Jiangsu and southern Anhui.

The capital of the Yue Kingdom: Huiji (now Shaoxing, Zhejiang) Territorial scope: the area of Zhejiang Province.

The Western Zhou Dynasty implemented the feudal system, and the vassal states that were divided at the beginning of the Zhou Dynasty mainly included (Lu) (Qi) (Yan) (Wei) (Song) (Jin).Its main purposes are: 1Establish a feudal screen to protect the royal family; 2.

stabilize the political situation and pacify the famous clans; 3.Resist foreign aggression and consolidate border defense. According to historical records, after King Wu of Zhou died of illness, King Zicheng recited his succession.

King Cheng was young, and the younger brother of King Wu Zhou Gongdan assisted the government, and the nobles such as Uncle Guan and Uncle Cai, who led troops to garrison around Yindu, suspected that Zhou Gong had the intention of seizing the throne, and was extremely dissatisfied with Zhou Gong, so that Wu Geng had an opportunity to win over the second uncle, and united with Xu Xiang and other troops in the east to raise troops against Zhou, and after three years of hard fighting, it was pacified. After the war, the Duke of Zhou realized that it was imperative to divide the feudals, and in addition to "hanging the second uncle's saltiness", "feudal relatives used the feudal domain to screen Zhou". From this, we can see that the purpose of the sub-sealing system lies in one

The main vassal state of Qufu at the beginning of the Zhou Dynasty was the state of Lu.

Zhou Gongdan's eldest son, Bo Yu, was sealed in the Lu State, and the capital was Qufu. One of the major vassal states in the Eastern Western Zhou Dynasty.

Lu State, one of the vassal states of the Zhou Dynasty with the same surname. Ji surname, marquis. King Wu of Zhou destroyed Shang and established the Zhou Dynasty, and after the establishment of the Zhou Dynasty, he named his younger brother Zhou Gongdan in Shaohao's Xuqufu, which was for Lu Gong.

The "duke" of Duke Lu is not a title, but a common name for the princes in the feudal country. Lu Gong is Lu Hou. Zhou Gongdan did not go to the post and stayed to assist King Wu, and after King Wu died, he assisted King Zhou Cheng.

His son Bo Bird was enthroned as Lu Gong, and Huaiyi and Xu Rong made a rebellion, and Bo Bird made an oath, Ping Xu Rong, and Dinglu. The Lu State has passed on to the 25th generation, through 36 monarchs, with a history of more than 800 years. Qufu, the capital of the country, is mainly in the south of Mount Tai, slightly in the south of present-day Shandong Province, and also involves Henan, Jiangsu, Anhui Province one of the three provinces.

In 256 BC, the state of Chu sent troops to attack the state of Lu, the army of Lu was weak, invincible, and was beaten by the army of Chu.

The feudal system stipulated that the princes must obey the orders of Zhou Tianzi, and the princes had the obligation to defend the territory for Zhou Tianzi, to fight with his retinue, to pay tribute, and to report on his duties on the pilgrimage. At the same time, the princes in their own fiefdoms, and the Qing Dafu implemented a re-fiefdom. The doctor then gave the land and the people to the scholars.

Doctors and sergeants should also bear the duty of fighting and other duties to the higher levels. In this way, the layers were divided, and a strict hierarchy within the aristocratic ruling class was formed: "Son of Heaven - Princes - Princes - Doctors - Scholars".

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This is too much, but like what kind of uncle Zhi, it must be an earl, the Spring and Autumn Five Tyrants must all be dukes, and the Seven Heroes of the Warring States were all dukes when they got up early, and then they became kings.