People in the early Tang Dynasty explored the source of the chaos in Liang, Chen and the Northern Qi Dynasty  It blamed the obscene style of writing and called for the establishment of a new style to adapt to the large and unified political situation of the Tang Dynasty, which undoubtedly promoted the construction of the literary world in the early Tang Dynasty
But it takes the weak style of writing as the reason for the subjugation of the country is a matter of reversing the priority of things
Although it is unscientific to regard the weak style of writing as the cause of national subjugation, it has played a positive role.