What is Jian 'an Style, based on the discussion of the poems of related poets in the textbook?

Scholars in ancient and modern times have various understandings and explanations of "Jian 'an Style". According to the textbook, the poetry works of Jian 'an poets, on the one hand, are against.

It reflects the social turmoil and the hardships of people's livelihood.

On the other hand, it truly shows that the poet himself saved the world.

A hero with outstanding achievements.

Ambition has distinct characteristics of the times. Therefore, Liu Xie's Wen Xin Diao Long was formed? In the article Time Series, "Look at time,

Elegant and generous, easy to escape from the evil world, evil customs and resentment, deep ambition and long pen, so the outline is rich. This function,

Later people called it "Jian 'an Style" or "Han Wei Style".