2. Reserve enough food: In order to cope with the cold climate in winter, Iranian nomads will reserve enough food, such as beef, mutton, dairy products, etc., to ensure that there is enough food to maintain life activities in the cold season.
3. Make a fire to keep warm: Iranian nomads will use firewood, cow dung and other combustible substances to make a fire to keep warm in the tent in winter.
4. Wear warm clothes: Iranian nomads wear heavy clothes and shoes to keep warm in winter. These clothes are usually made of wool, cotton and other materials.
5. Keep healthy: Iranian nomads will take some measures to keep healthy in winter, such as drinking hot tea and eating spicy food to enhance their body's resistance and prevent colds and other diseases.