The causes of skin on the soles of the feet are considered as follows: I. Too dry skin: It can cause damage to the skin barrier and therefore peeling, which can then be applied externally with a medical moisturizer or hand cream. II. Tinea pedis: It is mainly due to untreated nail fungus that causes fungal infection of the skin on the soles of the feet. Dry cracking and peeling of the skin can be seen on the soles of the feet and the heels, and even vesicles and exudation can occur, accompanied by foot odor, which can be detected after fungal smear testing. For treatment, topical bifenazole solution can be used, while oral terbinafine hydrochloride tablets can be taken. Third, eczema: because eczema is a chronic inflammatory skin disease, mainly in the palms of the feet and the heels of the itchy, thick red spots, and accompanied by peeling, dry cracking phenomenon, mainly due to the plantar area of the skin is stimulated by inflammation, resulting in damage to the skin barrier, so the phenomenon of dry cracking and peeling. For treatment, salicylic acid ointment and econobetone cream can be applied topically alternately. If itching occurs, then oral imipramine extended-release tablets can also be taken. During the treatment period, it is necessary to abstain from spicy and irritating foods, wear cotton socks, and keep the shoes dry, clean and hygienic. Therefore, for soles of the feet, it is recommended that patients go to a regular hospital and under the guidance of a dermatologist, undergo appropriate laboratory tests to guide clinical treatment.