Yanghai pulse refers to the governor pulse among the eight strange meridians.

Du meridian is an important part of human meridian system, and it is also the sea of yang pulse. Du meridian is located in the middle of the human back, along the spine, starting from the perineum and ending at the mouth and lips, opposite Ren meridian, circulating back and forth and connecting with each other.

The main function of du meridian is to direct yang, regulate the function of zang-fu organs and maintain the balance of yin and yang in human body. The acupoints of Du meridian are mostly in the back, which can regulate the whole body's qi and blood and improve the body function. At the same time, Du meridian is also closely related to reproductive system and nervous system, and has the function of regulating endocrine and improving physique.

In the theory of traditional Chinese medicine, the Du meridian is regarded as the "sea of yang veins" because it is the place where all yang meridians converge and an important channel for the convergence of human yang. The route of Du meridian is closely related to the human spine, spinal cord, brain marrow and other important tissues and organs, so it plays an important role in regulating body posture, protecting spine and improving nervous system.

In addition, Du meridian is also related to emotional regulation and psychological balance. Du meridian acupoint can stimulate cerebral cortex, regulate nerve function, help relieve stress, regulate mood and improve sleep.

In a word, the sea of yang pulse is an important concept in the theory of traditional Chinese medicine. As the sea of yang pulse, Du pulse plays an important role in human body. By understanding the function and function of Du meridian, we can better understand the basic concepts and principles of human meridian system in the theory of traditional Chinese medicine, so as to better apply the health care methods of traditional Chinese medicine to maintain health.