The sea cucumber is soaked in advance (I don't understand this, my aunt took it in advance and put it on me, put it in the frozen, it can be taken out in advance and thawed in advance)
Flower gel is good
Wash red dates, 枸杞, 淮山
Ginger peeled slices
Put all the ingredients together in a saucepan and cook for 4 hours on low heat.