Obesity is a nutritional overload disease caused by excess fat storage that makes body weight more than 20% of normal. There are two types: simple and secondary. Simple obesity without obvious endocrine metabolic diseases, secondary obesity is mainly due to neuroendocrine diseases. Obesity not only affects the beauty, but also has a very close relationship with health. A number of research studies show that obese people are more likely to have hypertension, hyperlipidemia, diabetes and cardiovascular and cerebrovascular diseases. The relationship between obesity and health is attracting more and more attention from people and society, and various weight loss methods are emerging. At present, there are three main methods of medical weight loss: drug weight loss, surgical liposuction and acupuncture weight loss. In addition, there are many non-medical weight loss methods, such as dieting and exercise, which can be used alone or applied in conjunction with medical weight loss methods, relying mainly on the patient’s autonomy. All of these weight loss methods have certain efficacy and have their advantages but also have many shortcomings. In particular, some irregular weight loss institutions, under the guise of medical treatment, take advantage of consumers’ eagerness to lose weight and use some extreme methods, which seriously damage the physical and mental health of patients. The new buried thread therapy uses an injection needle as a tool to bury sheep intestine threads in acupuncture points and operates once every 15 days, which is a major advancement compared to the traditional buried thread therapy. The new buried thread weight loss method combines multiple therapies and effects in one, and according to the individual differences of patients, different symptoms and different obesity mechanisms, it carries out reasonable and effective identification and selection of acupuncture points. On the other hand, it can stimulate the patient’s sluggish autonomic nerves (sympathetic nerves) to make them active, increase energy consumption and promote fat decomposition in the body. And it can ensure the health and energy of the human body during the weight loss process, because it is a healthy weight loss method that starts from adjusting the metabolism of the human body, so it is not easy to rebound, which is a major advantage of acupuncture point buried thread weight loss. Acupuncture point buried thread therapy achieves the purpose of slimming by adjusting the body’s neurological and endocrine functions, thus also incidentally solving the body-related diseases. It is safer than taking diet pills and liposuction, and easier to do than exercise and dieting. New buried thread therapy through the dialectical selection of points and continuous stimulation of multiple points to achieve the effect of dredging meridians, adjusting qi and blood, balancing yin and yang, weight loss and fat elimination, thus strengthening the body’s immune function, regulating human physiological functions to achieve the purpose of weight loss and slimming, and also has the effect of strengthening the body. The new buried thread therapy is easy to perform, similar to doing an ordinary acupuncture, but compared with traditional acupuncture for weight loss, it not only adheres to its advantages of taking points for evidence, overall regulation, healthy weight loss, but also reduces the patient’s pain.