At night, the five heartburns and heat (heat in the hearts of the hands and feet, and self-consciousness of the heart and chest) are mostly related to yin deficiency and fire exuberance (deficiency of yin and essence in the body, with hyperactivity of deficiency and fire), which can be adjusted through oral herbal medicine and life interventions. In addition to heat in the heart, Yin deficiency patients also suffer from emaciation, dry mouth and throat, red cheekbones, hot flashes, hot flashes (a burst of heat), night sweats, short, yellow urine, and dry, knotty stools. Treatment should be based on nourishing Yin and lowering fire (nourishing Yin essence and lowering fire), and Zhi Bai Di Huang Wan can be taken to treat the symptoms. When the five heartburns and heat are obvious at night, they can be regulated through life interventions. Daily diet should be light, should not overeat, should not eat too spicy and stimulating food, should not stay up all night, should pay attention to more rest. When the symptoms of five heart heat at night, it is recommended to be treated under the guidance of a professional physician to identify the symptoms, and not blindly self-medication.