In the northern song dynasty, the financial, political and military powers were separated from the central government to the local government?

The political system of the Song Dynasty generally followed the political system of the Tang Dynasty. But the prime minister is no longer the chief executive of the three provinces, and the other is a matter of peace under the same book. It also added a deputy minister who participated in government affairs, commonly known as ruling, and collectively referred to as "slaughter" with the prime minister. In the Song Dynasty, the relative power was greatly reduced, and it was only responsible for administrative functions. Zhongshumen and Privy Council are collectively called the Second House, which is in charge of civil affairs and military affairs. There are also three divisions, namely, Salt and Iron Division, Household Division and Expenditure Division, which are in charge of financial power, the so-called provincial plan. In this way, the three powers, namely, the three secretaries, the generals and the Tang Dynasty, balanced each other, thus weakening the relative power and strengthening the imperial power. In Song Dynasty, an admonition court and an admonition officer were set up outside Yushitai, which were the supervisory bodies responsible for impeachment and other affairs.

In order to strengthen centralization and prevent the generals from depriving them of their rights. In March of the second year of Stegosaurus, Song Taizu cut off the important imperial post of Dujian. In July of the same year, Song Taizu released the military power of the military attache through a glass of wine, and the leadership of the imperial army was changed to the former government and the bodyguard officer, which were under the command of the former government, the stepping army and Ma Jun (three handsome) respectively. However, the three commanders have no right to send troops. In the Song Dynasty, the Privy Council was established in the central government to take charge of the military. The Privy Council is directly responsible to the emperor, and other officials are not allowed to ask. Although the Privy Council can send troops, it can't directly unify the army, which leads to the separation of the right to unify and adjust the army. At the same time, in the Song Dynasty, generals were often replaced to prevent personal forces from appearing in the army. The deployment of troops in the Song Dynasty can be described as "strong cadres and weak branches" and "internal weakness and external defense". There were four kinds of armies in the Song Dynasty, namely, the imperial army, the Xiang army, the township army and the Francisco army. The imperial army is the central army and the main force of Song Jun. Xiang army is a town soldier in each state and is controlled by the local governor. Rural soldiers are able-bodied men transferred by the authorities. Fan Bing is a frontier army of non-Han nationality.

On the whole, the agricultural tax system in the Song Dynasty continued the two tax laws in the late Tang Dynasty, but increased the tax amount. However, the officers are very heavy, which has caused a burden on the people. Therefore, Wang Anshi implemented the exemption law during the political reform.

Because civil servants are still controlled by the central government, the monarchy is still centralized.