1 Song Taizu learned a lesson from the Anshi Rebellion in the Tang Dynasty. After a glass of wine decorated the military power, he only used his cronies to guard several important towns on the border, and he was appointed as our special envoy. In the early Song Dynasty, only 2-3 people were appointed, and their rights were greatly restricted by the central authorities, and most of them were held by civil servants. In addition, they need to send excellent military forces to the central government every month to enrich the imperial army, so the rights of our time in the early Song Dynasty were greatly reduced. This is nothing. In the central government, our time is only granted in the official name, and we have no right at all.
Therefore, the implementation of the above policy.
1 is a lesson of the Tang Dynasty.
After Song Taizu's mutiny in Chen Qiao, he was worried that someone would rebel against him one day, so he thought it was a good idea to weaken the local power to the maximum.
I hope my answer is helpful to you.