It means: it is these national heroes with integrity that have promoted the continuous changes and development of society. It shows that the spirit of the Chinese nation will never die out and runs through the whole process of the historical development of the Chinese nation.

This sentence comes from Lu Xun's essay "Have China people lost their self-confidence?": "Since ancient times, there have been people who have worked hard, people who have worked hard, people who have pleaded for their lives, and people who have sacrificed their lives to seek the law ... Although it is the so-called" official history "of genealogy for emperors, it often cannot hide their glory. This is the backbone of China."

Extended data

Lu Xun has made great contributions in many fields such as literary creation, literary criticism, ideological research, literary history research, translation, introduction of art theory, introduction of basic science and collation and research of ancient books.

He has a great influence on the development of China's social ideology and culture after the May 4th Movement, and is well-known in the world literary circles, especially in the fields of Korean and Japanese ideology and culture. He is known as "the writer who occupied the largest territory on the cultural map of East Asia in the 20th century".