Yes, you can. Chinese medicine believes that black beans are the valley of the kidney and enter the kidney. Has the effects of invigorating spleen, promoting diuresis, reducing swelling and reducing qi; Nourish kidney yin, moisten lung dryness, control wind and heat, promote blood circulation and detoxify; Anti-night sweats, blackening hair and prolonging life. This porridge takes Radix Polygoni Multiflori Preparata as raw material, nourishing liver and kidney, benefiting essence and blood, blackening beard and hair, and strengthening bones and muscles. It has a good curative effect on blood deficiency and chlorosis, dizziness and tinnitus, premature gray hair and soreness of waist and knees. Polygonum multiflorum Thunb. Is an anti-aging star, and has preventive effects on whitening, tooth loss and senile plaque.