Chinese medicine believes that black beans are flat and sweet, and have the functions of promoting blood circulation, clearing away heat, tonifying deficiency and blackening hair. Pork ribs also have high nutritional value, which can nourish yin and strengthen yang, replenish essence and enrich blood. Therefore, drinking this black bean sparerib soup often can tonify kidney and nourish blood, and has a certain nourishing effect on hair. It's very helpful for your health. Take a look at this.