Rural proverb "White dew meets single, underground does not do it;" What is the meaning of "the Millennium meets the double, and the dry valley goes to the warehouse"

What is said about the countryside is also based on people's long-term experience. "Once in a thousand years, don't do it underground; It means that if the solar terms of the Millennium fall on a single day of the lunar calendar, it will be rainy and rainy afterwards. If you catch a double date, the weather will be fine after the Millennium.

Millennium is an unimportant solar term in ancient China, which is based on the fact that China is a big agricultural country. According to this sentence, farmers can decide how to carry out autumn harvest in the future.

Millennium is the third solar term after beginning of autumn. Before the Mid-Autumn Festival, autumn crops are ripe. Farmers use this time to repair farm tools, arrange granaries and grain bags for harvesting, and clean up drying places. Some people who grow early-maturing crops even start harvesting ahead of schedule.

In this way, "once in a thousand years, don't do it underground; It's very useful to say that once in a thousand years, the dry grain will go to the warehouse. Farmers use it to decide how to carry out autumn harvest in the future. For example, the millennium of 20 1 1 falls on the 11th day of the eighth lunar month. It rained a lot that year, and a lot of corn we collected here became moldy because we didn't have time to clean it up, so it could only be used as animal feed. This year's Millennium is the tenth day of the eighth month of the lunar calendar. Recently, the weather is cool and there is no sign of rain. It seems that it won't rain too much before the autumn harvest.

According to this sentence, people can judge the speed and time of grain harvest later. This wisdom comes from thousands of years' experience of ordinary people and is always particularly true.