I don't know what you mean by adzuki bean, but I know that it belongs to millet. Our family grows millet by itself. If you mean adzuki bean, it's okay to eat it with millet. Red bean is blood-enriching and millet is stomach-invigorating. It's useless for these two to eat it together. The past eight-treasure porridge is such a variety of miscellaneous grains. The beans are cooked together to eat porridge, which is delicious and raises people. This is no problem, just unclear.