There are various formulas for applying Wuju to the navel, and there is no such thing as a secret recipe. If it is used for treatment, it needs to be combined with other Chinese medicines, and can be used for diarrhea, dysentery, colds and so on. 1. Cornus officinalis and pepper share the effect of warming the middle and dispersing cold (to warm the spleen and stomach medicines to dispel cold), and then powdered and steamed rice and pounded together, made into a cake, rotating in the navel, for the spleen and stomach cold (spleen and stomach weakness and cold) caused by diarrhea has a certain effect. 2. Cornus officinalis, Huanglian, woodruff with a total of powder, with warm water into a paste applied to the navel, for dysentery has a certain effect. Cornus officinalis warms the middle and disperses cold, strengthens the spleen and stops diarrhea; Huang Lian removes dampness and stops diarrhea; Muxiang strengthens the spleen and promotes qi. 3. Cornus officinalis, fried ephedra, epiphyllum, epiphyllum shared with the powder, cloth bag hot compress navel for wind-cold cold has a certain effect. Cornus officinalis warms the middle and disperses the cold; fried ephedra relieves the surface and disperses the cold (removes the cold from the surface of the muscle); slices of appendicitis warms the yang and disperses the cold (warms the yang and disperses the cold); the three medicines are used together to relieve the surface and remove the cold. It should be noted that the adverse effects of external application of this product include allergy, rash, etc., and should be used with caution by people with skin allergy. The use of medication should be under the guidance of a Chinese medicine practitioner to identify the symptoms, and individuals should not use the medication on their own.