In the world of heaven and earth, there are six types of lust and six evil energies that cause people to fall ill,
They are: wind, heat, summer, humidity, dryness, and cold. Among them, heat is the excess of heat, also known as fire.
Generally, the six types of sexual arousal do not cause individual impact on the human body. They often appear in pairs,
Wind matches fire, dryness matches heat, and coldness matches dampness,
In clinical practice, it is often verified that wind and fire have the same disease, dryness and heat coexist, and cold and dampness depend on each other.
天地间，有六淫，六种邪气导致人犯病，
它们分别是：风、热、暑、湿、燥、寒。其中暑为热之过，也叫做火。
一般六淫是不会单独对人体造成冲击，它们往往是成对出现的，
风配火、燥配热、寒配湿，
在临床过程中，经常也会验证到，风火同病，燥热同在，寒湿相依。

Heaven is divided into six sections, and the earth is divided into five sections. For weekly weather conditions, six periods are one backup; The age of five is equivalent to one week for those who have reached the end of their lives. Jun Huo uses light to illuminate, and Xiang Huo uses position. Five or six match, and seven hundred and twenty qi form one period. For those who are thirty years old, there are four hundred and forty qi, and for those who are sixty years old, they form one week. This is not too much, as we can see.
天以六为节，地以五为制。周天气者，六期为一备；终地纪者，五岁为一周。君火以明，相火以位。五六相合，而七百二十气为一纪，凡三十岁，千四百四十气，凡六十岁，而为一周，不及太过，斯皆见矣。