In the Zhou Yi, “Qian and Kun”, it is said, “It is auspicious to see a group of dragons without a head.” “This is the most complete state of the way of life movement. This is the most complete state of the way of life movement. After the growth and development, at a certain point, there must be a stage of convergence and collection, otherwise things will not last. Sexual affairs between husband and wife should also follow this law. In spring, everything flourishes, the climate changes from cold to warm, the spring breeze when the order, suitable for liver. Spring liver qi draining, with the function of soothing, carry out, adjusting, dispersal, circulation, etc.. Sexual life at this time to meet the characteristics of spring, so that the full development of sex, so that the body and mind to adjust, the spirit of the wind, do not be irritated and inhibited; but can not be allowed to grow in spring, the heart of the horse, arbitrary debauchery, more than that, when the reason to overcome, in order to maintain physical and mental health. The hot summer climate, tactile and visual stimulation, skin temperature, blood flow speed up, increased secretion of sex hormones, excitability, sexual enhancement, so the couple will take the initiative to increase the frequency of sex in the summer, to experience more beautiful feelings in the room. However, the summer heat is in the way, and sex is a strenuous exercise, easy to consume gas and injury, so there should be moderation. The autumn breeze, autumn dryness when the order, sexual intercourse should be restrained, in order to nourish the spirit. The old saying goes: “make the will peaceful, to slow down the autumn punishment; convergence of the spirit, so that the autumn qi flat; no outside its will, so that the lung qi clear. This autumn should be, the way to nourish the harvest also”. Autumn room regimen should also comply with this principle. The “sanguine nature” of autumn makes the couple to the Yang thing gradually decline, vaginal dryness and other factors unfavorable to sexual intercourse should be correctly understood, and take the appropriate measures, do not seek trouble, but to take it in stride. The north wind announces the arrival of winter, animals begin to hibernate, plants have long withered, people also reduce the number of activities outside. The principle of “nourishing and hiding” is the principle of sexual activity. In Chinese medicine, essence, qi, and god are the three treasures of life, essence, qi, and god are the guarantee of health. There is an old saying that “those who are good at preserving essence and blood have a high life expectancy, and those who lose essence and blood will decline early.” If you have too much sex in winter, you will have less yang energy to continue to hurt the kidneys, “the kidneys will be empty of marrow, waist pain can’t be overhead”, which can lead to a variety of diseases; “winter does not hide the essence, spring will be sick temperature” also points out that the winter does not abstain from sexual desire. May be due to “kidney deficiency” and reduce the resistance to disease, the next year is prone to disease. So winter sex should be based on the need to stop the mouth.