Symptoms of Blood deficiency generally include white face, weakness, dizziness, panic, blurred eyes, insomnia, forgetfulness, and dreaminess, etc. Symptoms of Blood heat include red and dry eyes, dizziness, dry stools, and yellow urine. For the symptoms of blood heat, you can usually eat foods that clear fire and cool the blood, like winter melon, fresh lotus root, lotus seeds, capers, etc., which have the effect of clearing heat and cooling the blood, and eat less beef and mutton and more chicken, duck and goose meat. Blood deficiency should be supplemented with blood, including food and medicine, such as animal offal, angelica, rehmannia, etc.