Description: Soaking feet with hot water in the Spring Festival Evening can strengthen yang and promote blood circulation. People with cold hands and feet and poor sleep can soak their feet more. Soaking feet with hot water in summer can dispel summer heat and dampness, especially for people with poor spleen and stomach. You can soak your feet more in summer to increase your appetite. Soaking feet in autumn can moisten our spleen, stomach, liver and kidney and increase our resistance. Soaking feet in winter can effectively keep out the cold. Soaking your feet before going to bed can also help you fall asleep faster and improve the quality of sleep.