Ingredients: sweet potato 500g, rock sugar 150g, a large slice of ginger.

Practice: Peel the sweet potato, wash and cut it into thick slices (horns look better), soak it in water for half an hour, and change the water frequently when soaking. Boil 3 cups of water and ginger in a pot, then add sweet potatoes and simmer for about 20 minutes (depending on the thickness of sweet potatoes). Then add rock sugar and boil it, and you can eat it.

2, papaya tremella syrup

Ingredients: half a papaya (about 200g), three tremella (about 20g), and appropriate amount of rock sugar (about 50g).

Practice: soak tremella in warm water, wash and tear it into small flowers, and peel papaya to remove seeds and cut it into small pieces; Put tremella, papaya and crystal sugar together in a pot, add appropriate amount of water to boil, and then simmer for 30 minutes-1 hour, and serve.

Sugar water, like soup, has the function of nourishing health, and there are many materials that can be used to make sugar water. Different materials have different effects, some are cold, some are hot and dry. According to different main materials and different auxiliary materials, the complementary effect can be achieved. When you are restless and unable to sleep, drinking sugar water can produce a lot of serotonin in your body and help you sleep.