Cold-dispelling ginger soup can't be drunk at night. Cut fresh ginger into slices or shreds, add some crystal sugar, 10 medlar and three big red dates, boil water for 3-5 minutes, and drink while it is hot to dispel cold and warm the stomach. It's best to drink it in the morning. According to Chinese medicine, the radish in bed and the ginger out of bed are boiled with white radish water at night when coughing, or boiled with Pak Lei and rock sugar at ordinary times.