24 days mark 24 divisions of the solar year in nong li, according to the different positions of the sun.

24天根据太阳的不同位置，在农里标记了太阳年的24度。

According to nong li, the crescent appears on the first day of each month and full moon comes out at in the middle of the month.

据农历介绍，新月出现在每个月的第一天，满月在月中出现。