Soaking feet in vinegar can speed up the body's blood circulation and eliminate fatigue. Reconciles Qi and blood in meridians, changes sleep quality, and cures sleep disorders such as insomnia, excessive dreams, and early awakening.

It can also help cure many chronic conditions. Eliminate rheumatism, improve body discomfort symptoms such as fear of cold, and prevent colds.

Soaking your feet in salt can kill bacteria and relieve itching. The soaking time is generally about 15 minutes. It will have a good anti-itching effect in the long run