In spring, everything is hard and urgent, and the summer camp seeks the first post. Even after autumn, it becomes the solstice of winter, just like riding a crane around the waist.

Simple explanation in vernacular: After a hard spring, in summer, business began to get smooth. After the solstice in autumn and winter, the harvest was like riding a crane to ascend to the continent, with plenty of food and clothing.

Comprehensive analysis: the first sign, first fierce and then lucky (China-Kyrgyzstan sign), contains the enlightenment of "bitter first and then sweet" Without hard work, what will you gain? Sowing in spring and growing in summer are the prelude to harvesting after autumn and winter.