Outline of Northeastern History

In 1931, the September 18th Incident broke out. At this time, Fu Sinian was serving as the director of the Institute of History and Linguistics, Academia Sinica, in Peking (now Beijing), and concurrently as a professor in the History Department of Peking University. At a time of national peril, faced with the Japanese aggressors' iron hoofs trampling on the northeastern region of our country, and the Kuomintang government's non-resistance policy, Fu Sinian deeply realized that resisting Japanese imperialism was the primary task of the Chinese nation. Therefore, in response to Japan's fallacy that "Manchuria and Mongolia were not historically Chinese territories", he teamed up with historians to write the book "Outline of Northeastern History", using ironclad historical facts to prove that Northeastern China has been one of China's indivisible territories since ancient times, making a contribution to the integrity and independence of the nation and country.