1. Replenish blood and nourish the face: red dates and cinnamon have the effect of replenishing blood and nourishing the face, while wolfberries can nourish the liver and kidney and improve the color of the face.

2. Improve immunity: Vitamin C in red dates and iron, zinc and other nutrients in cinnamon can help improve immunity.

3. Relieve fatigue: red dates can increase the body's energy and endurance, while cinnamon is rich in protein and vitamin B complex, which can help relieve fatigue.

4. Promote digestion: ginger can play a role in promoting digestion, while, brown sugar also has the effect of regulating the stomach and intestines.

5. Improve sleep: both red dates and cinnamon contain a certain amount of melatonin, which can help improve the quality of sleep.