Objective] To explore teacher Zhou Zhiying’s clinical experience in treating tinnitus by using the electric acupuncture with Gongxue point to improve the blood flow of posterior circulation. [Method] By following teacher Zhou ’s clinical diagnosis and treatment as well as organizing previous clinical cases, to sum up teacher Zhou’s academic thoughts and clinical experience on tinnitus by acupuncture and moxibustion, and with proven cases. [Result] Teacher Zhou believes that the treatment of tinnitus must first clear etiology, discern the actual situation, and then find right selected acupuncture prescription with acupoints along meridians and sydrome differentiation. Teacher Zhou considers that tinnitus is related to the cerebral circulatory insufficiency. And Gongxue point has the effect of improving the brain circulation, therefore Teacher Zhou uses the methods of needling Gongxue point to improve posterior cerebral circulation in the clinical treatment of tinnitus, so it can improve inner ear microcirculation, and promote the recovery of neurological function and promote inflammation subsided. Coupled with electric acupuncture, moxibustion and acupuncture for reinforcing and reducing ,it will bring about a significant effect.[Conclusion] The clinical treatment by using the electric acupuncture with Gongxue point to improve the blood flow of posterior circulation for tinnitus curative effect is distinct. Teacher Zhou has unique clinical experience on tinnitus which is worthy our deep study and reference.