"MCDR Pulse Conductive Light Therapy Instrument" is a new generation of cutting-edge medical equipment which adopts the advanced technology of Europe and the United States. The third generation of "MCDR Brain Pulse Conductive Therapeutic Instrument" is through the corresponding acupoints in the human brain, using low-frequency electron flow for brain meridian combing, activated by repeated movement, to maintain smooth blood circulation in the brain, and the rate and strength of the electron flow is incomparable to that of the general medication and acupuncture, which can make the meridians and collaterals of the brain in the instant to be unblocked, and achieve the goal of promoting the blood circulation in the brain. The rate and strength of its electronic flow is incomparable to that of general drugs and acupuncture, which can make the meridians of human brain get unblocked in an instant, achieve the goal of promoting blood circulation in the brain and strengthening the metabolism of brain neurons, thus changing the physiological function of the patient's brain, enhancing the self-regulation of brain tissues, improving the nutrient absorption function of brain neurons, restoring the vitality of brain neurotransmitters, and integrally enhancing the immune system of brain neurons, so as to achieve the purpose of rapidly promoting the recovery of various mental diseases.