1. Jujube has the functions of invigorating qi, nourishing blood and calming the nerves, and is suitable for drinking in cold winter. Boil water with red dates, longan and medlar. And add the right amount of brown sugar to warm up.

2. Ginger has the function of dispelling cold and warming up. For people who are afraid of cold in winter and have cold hands and feet, drinking ginger tea in moderation can warm up and drive away the cold.