24 days mark 24 divisions of the solar year in nong li, according to the different positions of the sun.
For example, the division "lichun" or "the beginning of spring", reminds people that spring is coming.
"Jingzhe", "the walking of insects", means that the weather is getting warmer.
"Lixia", "the beginning of summer", is the point that crops are blooming.
"Dahan", "the great cold", is the end of severe winter.
'Lixia' or 'the beginning of summer' is the point that crops are blooming.
'Dahan' or 'the great cold' is the end of severe winter.
All these create a circle.
Year after year people experience the mysteries of nature with nong li.