What does beginning of winter mean?

1, beginning of winter solar terms mean that winter is officially coming now, but in fact, in the eyes of the ancients, winter should mean "ending" and it means the gathering of all things. The autumn harvest has been completed and the harvested crops have been preserved, but the winter has passed peacefully.

2. beginning of winter is the 19th of the 24 solar terms. Every year1October 7th or 8th, Gregorian calendar 165438, when the sun reaches 225 degrees of the yellow longitude, it is beginning of winter. Winter has begun, everything has been collected, and it's time to avoid the cold.