What measures did the Yamato court take to strengthen and consolidate its rule during the ancient grave culture period?

In the early times of ancient tombs, the nobles as rulers and the people as ruled were completely separated, not only in different places of residence, but also in different lifestyles. Nobles live in buildings surrounded by trenches. In addition to houses, there are places such as sacrifices, government affairs and warehouses. And ordinary people's houses are relatively simple, there are no trenches around them, only walls. There are many vertical caves, bungalows, elevated warehouses, barns and so on. In these buildings, there are many extended families that form a village. At that time, people's daily necessities were mostly exquisite pottery and believed in animism. The objects of sacrifice are natural objects, such as mountains, stones, rivers and wood. Different from the bronze sacrificial utensils in the Yayoi period, most of them were metal weapons, farm tools and jade articles in the fourth century, and more were mirrors, swords and jade articles made of stone after the fifth century.

To a great extent, the river power is a combination of nobles in Guinea with the king as the center. After entering the fifth century, it became a convention that the throne was inherited by members of the royal family. Moreover, in order to effectively manage its ruling area, it gradually established a political system characterized by "surname system", "people's department system" and "county-owned country system". Clan groups closely related to the Yamato regime are divided into clans whose surnames are place names and clans whose surnames are occupations that serve the royal family. The former includes Gecheng, Pingqun, lay, Suwo, Jibei, Izumo and other clans, while the latter includes Daban, ministry of materials and equipment, Tusi, Chen Zhong, catering and other clans. The clan leader is called "Shi Shang", the members of the same clan are called "Shi Ren", and "Shi Shang" represents the clan in politics at all levels. At the end of the fifth century, the Yamato regime gave surnames to "surnames" according to the political status of clans. At the central level, Shangshang takes minister and Lian as surnames, while those who assist the king to govern the whole country, such as Katsuragi, Pingqun and Suwo, take minister as surnames, while those who are big partners, ministry of materials and equipment and middle officials who serve the royal family take Lian as surnames. At the same time, those who choose one person from the minister's surname and Lian's surname to hold the highest administrative post are called "ministers" and "Lian". In addition, you are the surname of Shangshang in the place with great influence, Zhi is the surname of Shangshang in the general, and Zao and Shou are the surnames of Shangshang in the local administrative heads and handicraft clans. Shangshang, in the name of surname, has the economic and political privilege of occupying land and participating in state affairs or local administration, and is a nobleman with the status of ruler. Through the king's surname system of "Shi Shang", the ruling system of Yamato regime was improved and the king's ruling position was consolidated.

The royal family, central and local nobles of the Yamato regime all have their own land and their own cultivators. The territory directly under the Central Government is called Tuncang, which is managed by officials sent by the central government. The cultivator is a corvee farmer around Tuncang, who is called Tambu. In addition, in order to strengthen local rule, the political power also classified some private people of local nobles as people directly under the central government, called "sons" and "names", which were managed by government officials. The private land of nobles at all levels is called "grange", and the laborers on the land are owned by nobles, called "Buqu" and "Stone", such as Sogabe and Otomobe. In addition to land laborers, Daiwa Electric Power also organized craftsmen and intellectuals who immigrated from the mainland into various "quality departments", such as Luye Department, West Department, Pottery Department, Jade Department, Taboo Department and History Department. , managed by the "partner", makes handicrafts for Daiwa Electric Power or engages in writing work such as recording history, compiling documents and accounts.

The Yamato regime initially set up counties in important areas, and its leader was called "the county owner", appointing local powerful nobles. From the end of the fifth century to the beginning of the seventh century, counties and counties were transformed into "states", and their leaders were called "state system", which was still controlled by local powerful nobles. Guo Zao is responsible for administrative affairs in specific areas, managing warehouses and personnel, commanding troops, etc. However, he wants to pay tribute to the central government for local specialties and military forces, and his family also has the obligation to serve the regime.