1. Enriching blood and nourishing face: Red dates and longan have the effect of enriching blood and nourishing face, and medlar can nourish liver and kidney and improve complexion.

2. Improve immunity: Vitamin C in red dates and nutrients such as iron and zinc in longan help improve immunity.

3. Relieve fatigue: Red dates can increase the energy and endurance of the body. At the same time, longan is rich in protein and vitamin B, which helps to relieve fatigue.

4. Promote digestion: Ginger can promote digestion, and brown sugar can also regulate the stomach.

5. Improve sleep: Both red dates and longan contain a certain amount of melatonin, which helps to improve sleep quality.