1, epiphyllum is very hot and poisonous in nature, and it has the effect of returning yang to rescue, tonifying fire to help yang, dispersing cold and relieving pain. It can treat the death of yang evidence caused by profuse sweating or profuse vomiting or profuse diarrhea, and treat the cold extremities caused by the cold evil into the inside of the cold, cold and curled up, as well as vomiting and diarrhea and abdominal pain.

2. It can also treat the deficiency of yang qi in various organs, such as kidney yang deficiency, spleen yang deficiency, heart yang deficiency. In addition to this, it can also treat wind-cold and dampness paralysis, pain in the joints of the body, and so on. The dosage to be taken within the decoction is between 3g-15g, because the epiphyllum is poisonous, so it needs to be decocted half an hour to an hour in advance. It should be noted that pregnant women, as well as patients with yin deficiency and hyperactivity, should not be used.