Many people think that medicinal liquor should be soaked for several months to more than 1 year, and the longer the time, the better the efficacy. However, most doctors believe that the time of soaking medicinal liquor depends on the number of medicinal materials and the change of temperature, and cannot be generalized. Generally speaking, the soaking time of medicinal liquor is about 15~30 days. At the same time, it is necessary to shake or stir once a day during the soaking of medicinal liquor, and stir once a week after 7 days. However, some medicinal materials are relatively dense in structure, so it can take a little longer to fully soak out the effective components. The temperature has a direct influence on the soaking of medicinal liquor. The soaking time is shorter when the temperature is high, and longer when the temperature is low. In addition, if the beauty is not considered, the medicinal materials can be chopped and soaked, which can also make the effective components dissolve faster. After 90% of the medicinal liquor is taken, it can be soaked again with wine. Medicinal liquor can be soaked for up to 3 times. If it is soaked for more times, it will have no effect, but it will take a long time to soak again.