Excuse me, among the 24 solar terms, which are festivals and which are qi?

There are festivals every month, and there is anger. In the first half of the year (1-June), the solar terms are around the 6th day of the first month of each month, and the gas is around 2 1. In the second half of the year (July-65438+February), "Festival" is around the 8th of each month, and "Qi" is around the 23rd. "The Song of the Solar Terms" said: Spring rains wake up the clear valley in spring, the midsummer is continuous, the autumn dew is frosty, and the winter snow is slightly cold. The first half of the year is June 2 1 day, and the second half is August 23. If you ask how accurate it is, the maximum error is one or two days. Specifically, beginning of spring, Jingzhe, Qingming, Changxia, Mangzhong, Xiaoshu, beginning of autumn, Bailu, Hanlu, beginning of winter, Heavy Snow and Slight Cold are twelve solar terms. Rain, vernal equinox, Grain Rain, Xiaoman, summer solstice, big summer, early summer, autumn equinox, early frost, light snow, winter solstice and severe cold are the twelve "middle qi".