The yin and yang philosophy was further refined into the system of the five elements to gain a deeper understanding of how the body, mind and spirit work .

Chinese philosophy recognizes five distinct elements of cyclical change called water, wood, fire, earth, and metal. These five elements can be related to our four seasons (with a fifth late summer season) as shown in the table below. The elements can also be related to different colors, emotion, taste, voice and various organs. These can also be related to the selection of food and herbs. Notice the correspondence between the Chinese philosophy and the underlying Indian philosophy, which also classifies everything in the universe under earth, water, fire, air, and ether. About Five Elements