The second stage: War of Resistance against Japanese Aggression stage (1937-1945). After the "December 12th Incident", the state cooperated for the second time to resist foreign invasion and strive for national independence, and the party's armed forces gradually developed and expanded at this stage.
The third stage: the war of liberation (1946-1949). China has been fighting for government sovereignty for three years, and the final result is already known. Our party liberated the whole mainland and most of the islands, and the Kuomintang retreated to Taiwan Province Province and Penghu Islands.