Look at this situation, is it really a bit messy? This shows that the political situation at that time was extremely unstable. Nobody obeys anyone, and everyone is dreaming of being an emperor.
At that time, the political situation was unstable, and the biggest consequence was to run for election all the year round. We all know that many people will die, because most of them went to war, their homes were destroyed, and there was no race on the land, which accelerated the suffering of the people at that time.
It was in this situation that Zhao Kuangyin unified the world, established the Dasong Dynasty, and ended the turbulent times when people lived in troubled rivers and lakes.
Although Zhao Kuangyin ascended the throne, it was disgraceful. After all, he was given a yellow robe, directed and performed a play, which ousted Chai Zongxun, the young emperor of the later Zhou Dynasty, and then proclaimed himself emperor.
However, this way of being an emperor is good for the people.
After all, any unified dynasty in history will go through years of war if it wants to be established. However, the Song Dynasty established by Zhao Kuangyin was different. At least he didn't experience war, didn't make people displaced, didn't lead to the separation of most people, and quietly created a prosperous dynasty.
More importantly, the Dasong Dynasty established by Zhao Kuangyin is an unprecedented dynasty in the history of China. We all know that the Tang dynasty was very developed, but compared with the Song dynasty, the national strength of the Tang dynasty was still much worse.