What is the jingle of 192939?

This should be called Jiuge. There are several versions, the most common ones are: 19, 29 not shooting; Walk on the ice in March and April, and look up at the willows in May and June. Seven or nine rivers open, and eight or nine geese come; 99 plus 19, plowing cattle everywhere.

Solar terms:

Solar term is a special festival to express the change of natural rhythm and establish "December construction" in trunk calendar. The 24 solar terms are: beginning of spring, rain, sting, vernal equinox, Qingming, Grain Rain, Changxia, Xiaoman, Busy, Summer Solstice, Xiaoxia, Daxia, beginning of autumn, Chushu, Bailu, Autumn Equinox, Cold Dew, First Frost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold. The twenty-four solar terms are related to cadres and gossip and have a long history. In the historical development, the 24 solar terms have been incorporated into the lunar calendar and become an important part of the lunar calendar.