What kind of phenomenon will it be when it rains?

The phenomenon that will appear in rain and solar terms is of course the germination of vegetation.

Otters will also start fishing in the rainy season, and geese will fly back to the north from the south. Rain and solar terms are changeable, and the temperature is still cold in the morning and evening, which may lead to "cold in spring", which is unfriendly to human body and easily leads to people catching cold, mood swings or being uneasy. At the same time, it is also the season of cardiovascular and cerebrovascular diseases, skin diseases and digestive tract diseases.