This slogan has the distinctive characteristics of the Great Leap Forward era, which means that how much determination and courage people have, how many kilograms of grain can be produced from the land. This is a slogan that completely ignores natural laws and objective facts, overemphasizes people's subjective initiative and ignores the limitations of objective laws. So at that time, many provinces, autonomous regions, municipalities and localities reported a yield of 10 thousand Jin per mu, commonly known as "satellite release", which later proved to be deceptive.