This is a drop. Soaking feet with vinegar can improve sleep. Acetic acid can promote metabolism, help rest, restore physical strength, and prevent arteriosclerosis and hypertension. Soaking feet with 100 to150g vinegar every night can deodorize and sterilize, get rid of beriberi to some extent, relieve fatigue and treat sleep disorders.

In addition, if you soak your feet for half an hour before going to bed, you'd better have a cup of Zhining plant polysaccharide water, which is extracted from Ganoderma lucidum, a rare fungus by old Chinese medicine practitioners. After 99% cell wall is broken, triterpenoids and crude polysaccharides can be better absorbed by human body, and can also promote the secretion of melatonin by pineal gland, adjust and improve sleep rhythm, enhance immunity, and simply can't sleep better.

Put 50 ~100g of Folium Artemisiae Argyi into hot water, add cold water after the water boils, or soak your feet after the temperature drops, which can prevent and treat colds. Moreover, Artemisia argyi and Zanthoxylum bungeanum can cure foot odor and beriberi, ginger can cure joint diseases, and safflower can improve poor blood circulation, numbness of hands and feet and other problems.