What do you mean by winter solstice?

The solstice of winter has come, and you haven't arrived yet, which means that what should come has come, but you haven't.

The "solstice" of winter solstice means "to the end", not "to". What is the ending? The original point of direct sunlight moved to the head south or north. Winter passed, but you didn't come. It is often used to describe that two people reach an agreement and one party fails to show up on time.

Extended data:

In ancient China, people attached great importance to the winter solstice. The solstice in winter is considered a grand festival. There is a saying that the winter solstice is as big as a year, and there is a custom to celebrate it. "Han Shu" said: "The sun shines on the winter solstice, and you are long, so congratulations."

People think that after the winter solstice, the days become longer and longer and the sun rises. This is the beginning of a solar cycle and an auspicious day, which should be celebrated. The Book of Jin records: "On the winter solstice of Wei and Jin Dynasties, people from all over the world celebrated ... its appearance was not as good as that of Zheng Dan." Explain the ancient emphasis on the winter solstice.