Eating black beans, black sesame, red beans and barley together will not cause internal heat.

Getting angry should be caused by other reasons.

Black beans are sweet in taste and mild in nature. It has the functions of invigorating the spleen and diuresis, reducing swelling and reducing qi; nourishing kidney yin, moistening dryness, promoting blood circulation and detoxifying; stopping night sweats and black hair.

Black sesame is sweet in taste and neutral in nature, and belongs to the liver, kidney and large intestine meridians. It has the effects of nourishing the liver and kidneys, replenishing essence and blood, and moisturizing the intestines.

Red beans and barley can diuretic and dampness, strengthen the spleen and stop diarrhea, clear away heat and detoxify.