Eight-treasure rice, rice cake, chicken soup, glutinous rice.
Great cold is one of the 24 solar terms. Every year around 65438+10.20, when the sun reaches 300, it is a severe cold. Time-sharing quoted from "Three Rites and Righteousness": "Great cold is the middle, and the upper form is slight cold, so it is called the extreme of great cold, so it is called great cold." The ancient Great Cold was divided into three stages: "One was waiting for chicken milk; Second, the symptoms of bird disease; Three times, the water is strong. " In other words, in the great cold solar terms, chicks can be hatched; Falcons such as eagles are in a state of strong predation ability, hovering in the air to find food to supplement their body energy to resist the cold; In the last five days of the year, the ice in the water has frozen to the center of the water, and it is the strongest and thickest.