In ancient China, a special way to express one's wishes was to write poems. In the Book of Songs, the unique "wine" poems endow the Book of Songs with new functions of expressing ideas, and the authors of "wine" poems often express their own feelings by writing poems. The Book of Songs also belongs to the period of wine-making in Qubian, so the source of materials needed for wine-making must come from the surrounding farming. Only when agriculture was highly developed at that time could people make wine with inexhaustible grain. Drinking is not only an indispensable part of life, but also reflects the production level at that time. As a result, agricultural production also occupied most of people's lives at that time, which was fully reflected in July in Qi Feng.
Since agriculture came into being, we have made our own wine. "... peeling dates in August and harvesting rice in October. Because of this, people in ancient times only used grain crops as raw materials for brewing, most of which were grains, but these were completed on the basis of people's self-sufficiency, which not only reflected people's pursuit of life, but also showed the prosperity of agriculture at that time, praising the level of agricultural production with good weather and people's pursuit of a better life.