Although the starting point is Confucianism's "defense against summer", as Gu said: "The monarch and the minister are divided into one; Summer is in the world. " However, in the specific period when ethnic contradictions are extremely acute, we hold the idea of saving the world and the people, pay attention to the future and destiny of the country and the nation, run around and call for signs, and distinguish between dynasty replacement and national collapse with "those who protect the world, those who are despicable and those who are responsible" to awaken people. At that time, it inspired the resistance struggle of the Han people and had a positive impact on later generations. "Every man is responsible for the rise and fall of the world" has become an organic part of the patriotic tradition of the Chinese nation.
Poems written by the poet's adherents with blood and tears, or mourning for the motherland, eulogizing chastity, or denouncing the Qing soldiers, or expressing integrity, have the same theme of expressing concern for the country and the people's sufferings, have profound experience and sincere feelings, and reflect the painful historical facts and national feelings at the turn of generations with vigorous brushwork, deep sadness and tragic feelings.