When Zhao Kuangyin ruled the southern countries and all parts of the Northern Han Dynasty and achieved basic peaceful reunification, it had a ruling policy that put Tai 'an's interests first. In view of the late Tang and Five Dynasties, all soldiers usurped power, thus forming a social atmosphere of attaching importance to martial arts and neglecting literature. As a result, schools are not prosperous, culture and education are declining, officials are chaotic and people are violent, and political affairs are chaotic. In the last week, Guo Wei and Chai Rong began to notice that valuing literature over military affairs posed a threat to the central government and took some measures to reward civil servants and restrict military commanders. However, they have been in office for a short time and the effect is not significant. Finally, the regime of the Later Zhou Dynasty was overthrown by military commanders.