Winter solstice is the earliest Chinese festival, call it yesterday, as early as the han dynasty had formed when we are familiar with today's twenty-four solar terms. Twenty-four solar terms, every 15 days for a throttle, a throttle is divided into three. As the winter solstice is divided into "hou earthworms knot; 2 hou elk horn, three HouShuiQuan move." Are the ancients from traditional agricultural production routine. Fade as the farming civilization, modern agriculture is affected by season is not very big, such as the vegetables all the year round in the greenhouses, traditional throttle effect on guidance and restriction of agricultural farming is also a little bit fade.
People now pay more attention to the throttle keeping in good health, in winter it was the season of supplements. After spring, summer, autumn three season, the body organs need to enter a state of rest during the winter, physical consumption in winter supplements in the past. Left the teacher said, so also have "winter signings, dozen tiger next year" the proverb.
冬至是中国最早的节日，称之为冬节，早在汉代时候已经形成了我们今天熟悉的二十四节气。二十四节气，每十五天为一个节气，一个节气分为三候。如冬至分为“一候蚯蚓结;二候麋角解，三候水泉动。”都是以古人从传统农业生产生活规律中总结出来的。随着农耕文明逐渐消退，现代农业受季节的影响不是很大，比如大棚里的菜一年四季都可以吃到，传统节气对农业种田的辅导和制约作用也在一点点消退。
现在的人们更多关注的是节气养生，冬季也是进补的季节。经历春夏秋三季后，身体各个器官在冬季需要进入休息的状态，过去身体上的消耗在冬天进补。左老师说，因此也有“冬季进补，来年打虎”的俗语。
