What is the topic of asking longevity to eat twenty-four solar terms?

The title of the spring solar terms scroll is: Spring rains shock spring, clear valley days.

The titles of summer solar terms are: midsummer, midsummer.

The titles of the autumn solar terms are: autumn dew, autumn cold and first frost.

The titles of the winter solar term chart are: winter snow, winter snow and winter cold.

Eat it all: peace in the four seasons.