1. Buy a black-bone chicken, add about 10g of Amomum villosum (sold in Chinese medicine shops), and eat meat and soup in the morning and evening after stewing. A light chicken is almost as good as three or four heavy ones. I tried, and I felt warm in my stomach after drinking it. Amomum villosum is put in a gauze bag when the chicken is almost cooked.
2.
Drink brown sugar and ginger soup and wear thick clothes. If it's just stomach cold, you don't need to take medicine. It's a three-point poison.