When was the slogan of "increasing production and saving" put forward, when it became popular, and what was the background?
The slogan of "increasing production and saving" was put forward during the War to Resist US Aggression and Aid Korea and was popular in the 1950s. Its background is that in order to support the War to Resist US Aggression and Aid Korea, a large-scale campaign to increase production and save money was launched in China. Farmers use more grain to support the War to Resist US Aggression and Aid Korea, while workers try their best to save costs, increase production and support the War to Resist US Aggression and Aid Korea.