Abstract: The Manchu writer MA Jia devoted himself very early to the revolutionary cause of saving China and Chinese people.In the modern period of MA Jia's writing,the Anti-Japanese war was the focus of his literary writing.Throughout MA Jia's writing of the Anti-Japanese war,the Chinese national concept has had an important impact on it.Overall,the anti-imperialist and resistance against the Japanese aggression was the focus of MA Jia's writing, which reveals his responsibility and obligation in the crisis of Chinese nation. In the writing of Aati-Japanese war by MA Jia,class characteristics is one of the prominent features,which is an important perspective to accept the concept of the Chinese nation.Also,MA Jia's writing of Anti-Japanese war was closely combined with the modern rural revolution,which shows MA Jia's profound understanding of the role of rural revolution in the new process of the Chinese nation.