church in
Zhenning Buyei and Miao Autonomous County,
Guizhou, reading "On the 75th anniversary of the victory in the anti-fascist war, we pray for world peace." The term gained prominence and a redefinition of the start date of the
Second Sino-Japanese War during the 70th anniversary of the end of World War II. Chinese academics noted a 2015 speech by president
Xi Jinping that "first put forward the concept of a 14-year war of resistance" from the 1931
Japanese invasion of Manchuria and
subsequent insurgency, in contrast to the traditional historical narrative in China of the eight-year "War of Resistance against Japanese Aggression", the Chinese term for the Second Sino-Japanese War. In January 2017, China's
Ministry of Education required textbooks to use the name "14-year War of Resistance against Japanese aggression" and the 1931 start date.
Swinburne University of Technology researcher John Fitzgerald identified the term as an exclusively driven by state usage, charting that not a single academic article between 1980 and 2015 used the phrase outside of five-year peaks in anniversaries for the end of World War II. Fitzgerald analyzed Mao's original usage to both "signal allegiance to Stalin" and "reduce Japan’s total war in China to a local site of
world communism’s
global war with capitalism". Fitzgerald also argued the term is part of the Chinese government's manipulation of
national anti-Japanese sentiment, to portray the United States as blocking a "just retribution against Japan". A 2025
BBC Monitoring report explained the term as part of China's broader narrative on World War II, that cast China and Russia as the primary creators and defenders of the
postwar order, while ignoring
Russia's invasion of Ukraine, as well as the
Molotov–Ribbentrop Pact and the role of the
Nationalist government in fighting the
Japanese colonial empire. == Use as an umbrella for other conflicts ==