Insects that hibernate after a few months.

Smell is the third of the 24 solar terms. On March 5 or 6 every year, when the sun reaches 345 degrees, it is stinging. At this time, the temperature rose rapidly and spring thunder sprouted. Stinking means that the weather is getting warmer, and the spring thunder begins to sound, awakening the insects that are dormant in the ground. Sting means hiding.

In winter, insects hide in the ground or in warm and hidden places, just like hibernation. In spring, around March, they will gradually wake up and walk out of the land, so they have a fright, which is roughly such a solar term. Sting is the third solar term in 20 solar terms, and today is sting. When this solar term comes, it means that the weather is getting warmer, and there is a saying that spring thunder begins to ring, which awakens the insects that are dormant and hibernating underground. In fact, insects can't hear thunder, and spring is back. Only when the weather gets warmer do they stop hibernating and go outside.