Eczema is an allergic skin disease, if there is a flow of yellow water, in the clinical common in eczema secondary infection, so in the treatment of specific as follows: first, if there is a small amount of flow of yellow water, accompanied by erythema, itching, and also vesicles, then you can apply iodophor for sterile debridement, with compound cypress lotion for local cold wet compresses, followed by the mixture of comfrey oil and zinc oxide for external use, and also oral The following is a good example of the use of iodophores and topical cold and wet compresses, followed by a mixture of comfrey oil and zinc oxide. Secondly, if there is a large amount of yellow water, accompanied by intense itching and a large number of scattered erythema, then oral prednisolone tablets and also oral moxifloxacin hydrochloride tablets can be taken under the guidance of a dermatologist. For topical application, a mixture of topical jellyfish oil and recombinant human epidermal growth factor gel can be applied topically. During the treatment period, you need to abstain from spicy and irritating foods, abstain from alcohol, and avoid water to prevent infection.