人禀阴阳五行，四时肃杀之气差若毫发，瘵疠则生。是以手足象天地，血脉象江河，毛发象草木，嗔怒象雷电，两目状日月，嗜欲禀生植。气候小差，人多疾疫，既反其令，瘵疠则生。细而察之，万不失一。

People are endowed with the five elements of yin and yang, and the four seasons are as close as a hqi's breadth to each other, so that tuberculosis and infectious diseases are born. The hands and feet are like heaven and earth, the blood is like rivers, the hqi is like grass and trees, anger is like thunder and lightning, the eyes are like the sun and the moon, and the desires are like plants. When the weather is a little bad, people are prone to diseases and illnesses. If the weather is against its order, tuberculosis will be born. It is important to examine the situation carefully so that nothing is lost.

凡春中，宜发汗、吐利、针灸，宜服续命汤、薯药丸甚妙。自冬至后，夜半一阳生，阳气吐，阴气纳。心膈宿热，阳气相冲，若两虎相逢狭道，必斗矣。春夏之交，遂使伤寒，虚热时行之患，良由冬月附火及食热物，心膈宿痰流入四肢之故也。其患者，不啻十有六七。二月以来，采取东引桃枝并叶各一握，水三升，煎取二升已来。早朝空心服之，亦不必全尽，但吐却心膈痰饮即不为害。能四时依此吐，殊胜泻，泻即令人下焦虚冷，吐即去心腑客热，除百病。小儿即与茵陈丸、犀角丸泻之，以小儿未经人事，即不畏泻，亦须审其冷热虚实，不得浪为。若是男子，事须下泻，除脚气冲心，膀胱冷，疼痛脓水。三焦不通，即须泻，常得通畅，不要苦泻。夏月尤忌泻，为泄阴气故也。丈夫四十已上不宜苦泻。

In the middle of spring, it is advisable to sweat, vomit, acupuncture and take life-sustaining soup and yam pills, which are very good. After the winter solstice, when the sun rises at midnight, Yang Qi spits out and Yin Qi takes in. Heart diaphragm hosting heat, Yang Qi collision, if the two tigers meet the narrow way, will fight. At the turn of spring and summer, so that typhoid, false heat when the line of patients, good from the winter months with fire and eat hot food, the heart and diaphragm phlegm into the limbs of the reason. Its patients, no less than ten six or seven. Since February, to take the east of the peach branches and leaves each a grip, three liters of water, decoction of two liters have come. Morning empty heart service, and do not have to exhaust, but spit out the heart diaphragm phlegm drink that is not harmful. Can four times according to this spit, is better than diarrhea, diarrhea that is, people's hypoglossal cold, spit that is to go to the heart of the guest heat, in addition to all diseases. Children with Yin Chen pill, rhinoceros horn pill diarrhea, in order to children without personnel, that is, not afraid of diarrhea, but also have to review its cold and heat, not wave for. If it is a man, things must be under the diarrhea, in addition to the foot gas rushing heart, cold bladder, pain pus. San Jiao can not be, that is, must be diarrhea, often smooth, do not bitter diarrhea. Summer months, especially avoid diarrhea, for the leakage of yin gas is also. Husband forty has on should not be bitter diarrhea.

春深稍宜和平将息，绵衣稍宜晚脱，不可令背寒。寒即伤啼，令鼻塞咳嗽。似热即去之，稍冷即加之，甚妙。肺俞五脏之表，胃俞十二经脉之长，最不可失寒热之节。俗谚云：避风如避箭，避色如避乱，勤解逐时衣，少餐申后饭。欺言可宝耳。觉虚热，食上常服红雪，时服柴胡汤，三黄丸。如玄参，甚去虚热，兼治劳明目。自春秋之际，万病发动之时；固宜将摄矣。

Spring is a little deep and peaceful will rest, sheep clothes a little late to take off, do not make the back cold. Cold will hurt the cry, so that nasal congestion and cough. Like heat that is to go, a little cold that is added, very good. Lung Yu five organs of the table, stomach Yu twelve meridians of the long, the most can not lose heat and cold section. Proverb: avoid the wind such as avoiding arrows, avoiding color such as avoiding chaos, hard to unravel by the time clothes, less meals after the meal Shen. Deception can be treasure ear. Feeling of deficiency heat, food often serve red snow, when serving Chaihu soup, three yellow pills. Such as xuan shen, even go to the virtual heat, and cure labor bright eyes. Since the time of spring and fall, when all diseases start; it is advisable to take in.