1. beauty beauty: Jujube and chrysanthemum are rich in vitamin C and various antioxidants, which help to reduce skin damage, promote skin regeneration and make skin healthier and younger.

2. Lose weight: Both red dates and chrysanthemums contain less calories, which can also promote digestion and metabolism, help reduce fat accumulation and promote body metabolism.

3. Relieve eye fatigue: Chrysanthemum is rich in flavonoids, which can relieve eye fatigue and discomfort, improve vision and prevent myopia.

4. Clearing away heat and toxic materials: Both red dates and chrysanthemums have the function of clearing away heat toxin in the body, which is beneficial to the prevention and treatment of fever such as laryngitis and oral ulcer.

5. Nourish the heart and soothe the nerves: both red dates and chrysanthemums have the effect of nourishing the heart and calming the nerves, which can relieve symptoms such as anxiety, insomnia and palpitations.

To sum up, soaking jujube and chrysanthemum in water can play a variety of roles, such as anti-oxidation, beauty beauty, slimming, relieving eye fatigue, clearing away heat and toxic materials, nourishing the heart and calming the nerves.