1, neck scarless lumpectomy thyroid surgery: for the current suitable population, patients with cosmetic needs, in the treatment of disease at the same time to achieve the effect of beauty. Minimize the psychological trauma to patients. Lumpectomy is the advantageous technology of this team, which is currently the international leading level, and a number of surgical videos are published in VideoEndocrinology, the official magazine of the American Thyroid Association, which can be searched and browsed by those who are interested. 2, intraoperative laryngeal nerve monitoring: This technique is similar to the radar function, through the probe can quickly locate the laryngeal nerve. It is beneficial to the functional protection of the recurrent laryngeal nerve. Thyroid gland recurrence caused by the second surgery, preoperative hoarseness or suspected nerve invasion, huge thyroid swelling. All of the above patients require intraoperative recurrent laryngeal nerve monitoring. Intraoperative recurrent laryngeal nerve monitoring is recommended for patients with special professions such as teachers, lawyers, singers, etc., in order to maximize the protection of the recurrent laryngeal nerve. Intraoperative nerve monitoring is currently mandatory for all thyroid surgeries in Germany, but is limited by health insurance in this country. If you do not care about health insurance, you can choose to have laryngeal recurrent nerve monitoring. 3. Lymph node visualization and parathyroid negative visualization technology: This technology is used for the visualization of cervical lymph nodes and can be used in both open and lumpectomy thyroid surgery. By injecting nanocarbon, the tiny lymph nodes can be fully visualized, which facilitates the clearing of lymph nodes around the margins of the central region and important structures.