According to Chinese medicine, the ear is not only an organ of hearing, but also has a close connection with the meridians and internal organs of the whole body, and is an important part of the body’s surface that is connected to the internal organs. The meridians of the ear are integrated with the meridians of the whole body. Therefore, some specific parts of the auricle can reflect the lesions of various parts of the body, and can be used as stimulation points to treat the corresponding parts of the disease. The actual auricular acupuncture treatment for chronic prostatitis is based on the above mechanism, using the milli-needle to stimulate the corresponding points on the auricle to achieve the purpose of treatment. Commonly used acupoints: kidney, bladder, urethra, pelvis, prostate, and Shen Men. Method: 2-3 acupuncture points are selected each time, stimulated moderately, and left for 15-20 minutes, or auricular pressure therapy is applied to one ear for each treatment, alternating. Addition and subtraction: For damp-heat kui stagnation, add small intestine and San Jiao. For yin deficiency and fire, add kidney and endocrine. For kidney deficiency and yang failure, add kidney and endocrine. For Qi and blood stagnation, add Sanjiao, spleen and stomach. Note: Patients with prostate disease combined with severe cardiovascular disease should not use strong stimulation, pernicious anemia, hemophilia patients should not be acupuncture, it is appropriate to auricular pressure therapy. The ear shell has inflammation or frostbite, ulceration, skin disease should be contraindicated acupuncture, with needles pay attention to get good effect of gas, the operation should be regular, disinfection should be careful.