Huangdi Neijing says: Kidney governs fear. There is the possibility of kidney deficiency. If you sweat easily at ordinary times, you will wake up in a cold sweat, which is even more hidden. Attention should be paid to supplementing minerals (such as salt), water and nutrition, and herbal tea, green tea and other cold medicinal materials should be temporarily stopped.
Dream of the urn, and then see the frozen, frozen children.
It means that the yin cold in the body is too strong, and it may be insufficient blood gas. It is recommended to eat something spicy, ginger soup, and pay attention to blood. (For reference only)
Wish Ankang!