What is the solar term when you say that storing water is like storing grain and the granary is full of water?

Storing water is like storing grain. Water is enough to supply rainwater in Man Cang.

Rain is the second of the 24 solar terms. Every February 19 or so, when the longitude of the sun reaches 330 degrees, it is the rain of 24 solar terms. At this time, the temperature rises, the snow melts and the precipitation increases, hence the name rain. The rain solar term generally starts from February 18 or 19 and ends on March 4 or 5. Rain, like Grain Rain, light snow and heavy snow, is a solar term reflecting precipitation.

In ancient times, rainwater was divided into three stages: "One stage was that Rex sacrificed fish; Second, wait for Hongyan to come; The third-class grass germinates. " In this solar term, otters start fishing and put fish on the shore as sacrifices before eating. Five days later, the geese began to fly back to the north from the south; In five days, in the "silent" spring rain, the spirit of the sun rises everywhere in the vegetation and begins to sprout. Since then, the earth has gradually begun to show a thriving scene.

Rain not only indicates the beginning and increase of rainfall, but also indicates the rise of temperature. It was relatively cold before it rained. After the rain, people obviously feel that spring has returned to the earth, spring is blooming and spring is full, and people's breath is inspiring their body and mind.