Epiphyllum can be used to make epiphyllum congee for dietary supplementation. Congee is made from prepared epiphyllum, dried ginger, round-grained rice and brown sugar. It has the function of returning yang and dispersing cold, warming the kidney and relieving pain, and can be used for cold pain in the stomach, epigastrium and abdomen caused by spleen and kidney yang deficiency, coldness and coldness of the limbs, and poor appetite and vomiting. Prepared epimedium is hot and pungent in nature, and has the effect of tonifying fire and assisting yang, dispersing cold and relieving pain. Dried ginger is pungent and hot, with the effect of warming the middle and returning yang, dispersing cold and relieving pain. Japonica rice and brown sugar can benefit Qi and strengthen the middle. Therefore, this formula has the effect of warming the spleen and tonifying the kidney. The adverse effects of this formula are not clear, but pregnant women should be cautious, and patients with heavy internal heat, yin deficiency and fire are not suitable for consumption. In this formula, epiphyllum is warm and has a small poison, the decoction time should not be too short and the dosage should not be too large. It is not suitable to use with Psoralea vulgaris, Semen Armeniacae, Ampelopsis pilosulae, Fructus Pelargonifoliae, Rhizoma Pinelliae, Rhizoma Pinelliae, Rhizoma Pinelliae. It is forbidden to use epiphyllum for those who have a history of allergy to epiphyllum. Improper concoction and decoction of epiphyllum can cause poisoning, so it is recommended to take it under the guidance of a professional doctor, and not to use it on your own to avoid adverse reactions. If you feel unwell, you should seek medical advice promptly.