Cold dew has passed three dynasties. What does it mean to find a bridge?

It means it's getting cold, and you can't wade across the river or the fields barefoot as before.

It can be seen that during the cold dew period, people can obviously feel the seasonal changes. More regions and more people began to use the word "cold" to express their feelings about the weather.

The cold dew solar term begins at the end of the first ten days of 10 and ends at the end of 10. The direct point of the sun continued to move southward in the southern hemisphere, and the angle of sunlight in the northern hemisphere began to tilt obviously. The solar heat received by the ground is obviously less than that in summer, and the influence of cold air can sometimes extend to South China.

Han Lu's flower viewing custom

1, the custom of enjoying maple leaves, many places have the custom of enjoying maple leaves, the famous sentence "Frost leaves are red in February flowers" is the custom of this season, but there are no red leaves in the cold dew solar terms, only late autumn.

2, the custom of appreciating chrysanthemums, every season to find flowers suitable for their spiritual temperament. September of the lunar calendar, also known as Chrysanthemum Month, is Chrysanthemum Month. Unlike most flowers that bloom in spring and summer, chrysanthemums are out of season. The heavier the frost dew, the more gorgeous the chrysanthemums are.