What do you mean by "going home to pay public grain"?

Yellow jokes, couples having sex in the same room, everyone takes it for granted,

Just like farming requires paying public grain, go home and reunite with your spouse.

It is inevitable that there will be happiness between husband and wife, so it is ridiculed as "paying public grain." On the contrary,

If there is extramarital sex, it also means "paying surplus grain".

Husband and wife have sex in the same room, and everyone takes it for granted, just like farming has to pay public grain. Therefore, when you go home to reunite with your spouse, it is inevitable that the husband and wife will have fun together. This is called "paying public grain".

Jiaogongliang

There are two historical origins: near and far.

Far from talking about Shang Yang's political reform, it was China's Warring States period. As a legalist, Shang Yang, with the support of Qin Xiaogong, reformed the State of Qin in order to carry out the merger war. The main content is to formulate policies and regulations around the agricultural war and then resolutely implement them. Paying public grain is one of them. In addition to serving in the army, the vast majority of people in Qin want to grow grain, and the harvest can also be regarded as merit. The later Han Dynasty was also influenced by this, and it was often grain that was taxed on farmers, which was used by later generations until recently. Therefore, there is the saying of national tax on imperial grain.

The recent situation is also related to the war. The armed struggle before the founding of the People's Republic of China was to levy public grain to fight. Simply put, rationing is distributed to every grain grower. But unlike the previous generation, the revolutionaries initiated the agrarian revolution, deprived landlords of their privileges and distributed land to a wider range of poor people.

After the founding of People's Republic of China (PRC), the system of grain depots was established, and public grain continued to be collected.

This system came to an end in the present ruling era, and the history of paying public grain has been maintained in China for at least 2,300 years.

Of course, the history can be traced back to the well field system, but there is still controversy about the well field system.