Grain Rain spring dawn, mountains and rivers are deep blue.

In Grain Rain, the spring is bright and the mountains and rivers are deep blue, which means that the sunshine shines on the mountains and rivers in the early morning of Grain Rain season in spring, and the colors of the mountains and rivers show a deep blue tone.

Very beautiful black is an ancient color, similar to dark blue or black, which is used to describe the color of mountains and rivers here. The whole poem expresses the beauty and mystery of the mountains and rivers in spring.

The so-called Grain Rain season in the poem, in southern China, often begins to be obviously rainy, especially in southern China. Once cold air meets warm and humid air, it often becomes rainy for a long time. Qinhuai River is a transitional area between the spring rain area in the south and the spring drought area in the north. From the Qinling-Huaihe River to the north, the spring rain decreased sharply. In the northern region, Grain Rain is a symbol of the "final frost".

Grain Rain met by chance that day when he was born in Ping. Ping, an aquatic plant, is flat with the water phase, so it is called "Ping"; Drifting with the wind is also called "drifting". Five days after Grain Rain's death, "pigeons sang and brushed their feathers". Pigeons are eagles and cuckoos. Turnips are weeds. "Wings are blowing at the end of spring valley", pigeons sing that spring is coming to an end. At this time, the field echoed with its earnest call of "planting grain for every family".

Grain Rain explained.

Grain Rain is the sixth solar term among the 24 solar terms and the last solar term in spring. Combat refers to Chen; The meridian of the sun is 30; Celebrate every April 19 -2 1 in Gregorian calendar. Grain Rain means "Rain gives birth to hundreds of valleys". At this time, the precipitation increased significantly. The seedlings in the field are newly planted, and the crops in Xinzhuang need rain most. As the saying goes, "Spring rain is as expensive as oil".