The current advanced high-frequency technology combined with the technology "EDH deep source heat" is used to promote the polarization and vibration of the positive and negative polar molecules in local human tissues when the quantum high-frequency passes through the human tissues in the whole layer, resulting in mutual friction and rotation of tissue molecules, so that the human body can achieve the purpose of physical heating, thus generating deep source heat. Improve human immunity, activate cells, promote the metabolism of viscera, prevent diseases, prevent tumors, and fight against aging through temperature management. EDH is committed to the application of human body to improve immunity and kill cancer cells and tumors. The near-infrared light filtered by nano water penetrates the human skin tissue, making the customer's temperature rise to 38.5-40.5 degrees physically, creating an artificial "fever" environment for the human body. In this temperature environment, cancer cells and disease cells that are afraid of "heat" will be directly killed and apoptotic by high heat. In addition, it can also activate the paralyzed immune system and generate anti-tumor immunity, thus inhibiting and killing metastatic or subclinical lesions. It is truly non-invasive, painless and stress free. The whole treatment process is easy, and the core temperature of the body rises quickly without pain. The real water filtering infrared system will not cause any harm to the human body. It is a good systemic immune system therapy.