In the month of Zizhi, the compound trigram, Daxue is the third season of winter. Daxue is celebrated when the sun reaches 255 degrees of the yellow meridian. The snow is also called the November Festival. In the Yuan dynasty, the snow is also known as the November Festival. The snow “snow pressure winter clouds white flocculent fly, ten thousand flowers to thank a moment of thin” the magnificent scenery. At this time for the beginning of the tonic, nourishing the essence of the spirit, in order to achieve a long and healthy life. In terms of nourishing the heart, the snow festival snow frozen, depressed mood, to eliminate depression, to go for a walk in the park, watch the snow scene, so that people are happy and relaxed. In terms of nourishing the body, the first to go outdoors more, exercise to prevent cold. Secondly, eat more warm food. Warm fruits such as oranges, longan, dates, walnuts, chestnuts, lychees, persimmons, etc.. Warm vegetables such as vegetables, cilantro, cumin, coronary chili, etc. Warm meat such as beef, mutton, dog, venison, shrimp, oysters, etc. Warm spices such as onion, ginger, garlic, fennel, cinnamon, pepper, spices, etc. Snow should prevent coronary heart disease, cardiac neurosis, plant nervous disorders, etc.