Dong’s acupuncture is known as Dong’s Qi Points, and the acupuncture points used to treat night sweating (abnormal sweating after falling asleep and stopping sweating after waking up) are the Kidney Guan Point and the Ren Huang Point. Night sweating is the symptom of sweating when you fall asleep and stop sweating when you wake up, often accompanied by hot flashes (a burst of fever), red tongue with little moss, and a thin pulse (pulse becomes narrower and thinner, and the rate accelerates), etc. Patients with a deficiency of yin are more likely to have night sweating symptoms. Therefore, acupoints that nourish yin and tonify the kidneys should be selected for treatment. Ren Guan is the first point in Dong’s Qi-Acupuncture Points for treating kidney deficiency, and it is suitable for all kinds of diseases caused by kidney deficiency, so that kidney yin can be sufficient and night sweating can be stopped. Renhuang acupoint is the Sanyinjiao point of the spleen meridian, which can regulate the liver, spleen and kidney meridians, tonify the spleen and kidney, and help the transportation of water and dampness in the Sanjiao. It regulates the constitution of patients with Yin deficiency and reduces night sweating. For patients with night sweats who need to receive acupuncture treatment, they should go to a regular medical institution and be operated by a professional practitioner.