抗战史上的今天：9月4日

Group 1 - The article commemorates the 80th anniversary of the victory in the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War, highlighting the historical significance of this period in Chinese memory [1] - The article features a daily retrospective on significant events that occurred on the same date throughout the years during the war [1] Group 2 - On September 4, 1931, the National Government ordered military actions against the Red Army, while also conducting a state funeral for a deceased official, with expenses amounting to 190,000 yuan [2] - On September 4, 1932, there was a significant rise in the movement to boycott Japanese goods, particularly in Shanghai, coinciding with a show of force by Japanese naval vessels [3][4] - On September 4, 1934, the Red Army successfully crossed the Xiang River, defeating multiple regiments of the Xiang Army, which prompted a military response from the National Government [8] - On September 4, 1937, Japanese forces landed near Shanghai, leading to intense fighting and civilian casualties, with reports of around a thousand innocent lives lost due to bombings [22] - On September 4, 1939, Japan established a command structure for its military operations in China, consolidating control over various regions and deploying approximately 800,000 troops [39]