Characteristics and origin of medical devices in Langrich-Meridian flowering; The low frequency of Langrich meridian flowering is the only medical instrument named after meridian flowering since the founding of the People's Republic of China. At present, it is the first Chinese medicine acupuncture medical instrument approved and tested by the Food and Drug Administration in China. The Eight Methods of Meridian Liu Zhu and Guiling, also known as "the best time acupuncture", pay attention to the treatment opportunity of diseases. Because of its remarkable clinical effect, it has been concerned by medical workers and experts in ancient medicine and modern Chinese medicine. Especially in the late 1990s, with the development of medicine, meridian Liu Zhu (Guiling Eight Methods) was studied more scientifically and carefully. Especially after the country recently called for various policies such as "promoting Chinese medicine and saving Chinese medicine", "Meridian Liu Zhu" has received special attention, which has enabled the wonderful work of Chinese medicine to be widely used to solve diseases for the broad masses of the people. Function and features of the product: Inquire about acupoint opening at any time: Acupoint opening by Najia method of meridian injection is more accurate in treating diseases, and Eight Methods of Guiling can be used at any time. As long as you gently inject into the meridian points, you can get the position, position, function, function, selection method, indications, meridians and collaterals at that time, as well as a standardized acupoint map, which can be seen at a glance and grasp the treatment opportunity. Regular acupuncture consultation: Five times of acupuncture consultation with the Eight Methods of Meridian and Guiling, and choose the most suitable acupuncture point and the most suitable time for treatment in the future, so as to facilitate the arrangement of symptomatic acupuncture treatment and get twice the result with half the effort. Inquire about the opening of acupoints at any time: By adjusting the clock setting, you can inquire about the opening of eight points of Liu Zhu and Guiling at any time. Disease inquiry: disease classification inquiry, real-time grasp of disease-related information, standardized syndrome differentiation, symptoms, prescriptions, prescriptions, clinical acupuncture points, on-site guidance of "Chinese medicine experts"! Inquire about Meridian Acupoints: The position, function, indications, anatomy, selection, diagrams and other standard information of fourteen meridian acupoints, odd meridian acupoints and 4 10 acupoints are under control, and standard electronic acupuncture books can be used at any time. Treatment degree control: the treatment time can be adjusted to 10-60 minutes, the treatment intensity can be adjusted to 0- 15, the treatment frequency can be adjusted to 0- 15, and there are eight treatment pulse waveforms. By adjusting the time, intensity, frequency and waveform, we can fully control the degree of treatment, achieve dialectical treatment according to time, person and illness, and achieve the best treatment effect. Automatic calculation of apparent solar time: Time difference will occur in different places with different longitudes. For example, there is a two-hour time difference between Beijing (east longitude 1 16.28 degrees) and Urumqi (east longitude 87.68 degrees), and the two hours are separated by a full hour. Therefore, the time of simultaneous acupoint selection and treatment in Beijing and Urumqi is different, so as to achieve the real effect of acupoint opening treatment. The instrument has built-in longitude adjustment and real temple time start, which can solve the problem of acupoint opening with different time differences without calculation. Simply set the longitude and turn on the function of viewing the sun, and you can get the real acupoint opening in all places. Touch super-large color screen: 5-inch super-large touch color screen, instant, fast and convenient, clear text and accurate illustrations. Multi-channel therapeutic output: L-shaped products of meridians have 20 channels of therapeutic output, which can treat 40 acupoints at the same time, and can also treat many people at the same time. Ll products injected into meridians have a therapeutic output of 10, which can treat 20 acupoints at the same time and can also be used by many people at the same time. Automatic treatment function: the self-supporting treatment function of the therapeutic instrument is also a major feature, which solves the problem that the meridian stream can not be applied in practice at night. Because the best treatment time can be predicted and inquired, users can automatically start treatment no matter day or night without manual intervention as long as they stick electrode pads on the selected acupuncture points in advance according to their own needs. In this way, even at night, the meridian points can be used for treatment, especially for those patients who are paralyzed or unable to take care of themselves, which brings great convenience. A new generation of low frequency: low frequency therapy is recognized by the world medical community as a safe and effective treatment. The low-frequency pulse of meridian low-frequency therapeutic instrument is the latest generation, which is output by computer software in milliseconds. The acupoint stimulation effect is better than the traditional low-frequency and acupuncture effect. This is the characteristic of Longrich meridian flow, which is especially suitable for every family and every sub-healthy person. Health is the key to life.