There are more oral liquids for replenishing blood, and the commonly used Chinese patent medicine oral liquids are Angelica Sinensis Blood Replenishing Oral Liquid, Radix Aconiti Syrup, and Pediatric Blood Syrup, etc., as follows: 1, Angelica Sinensis Blood Replenishing Oral Liquid is composed of Angelica Sinensis and Astragalus Membranaceus, and its effect is to replenish qi and blood, mainly treating qi and blood deficiency, avoiding oily food; 2, Radix Aconiti Syrup is composed of Radix Aconiti, Red Ginseng, Radix Rehmanniae Praeparata, Radix Codonopsis Pilosulae, and Fructus Crataegi, and its effect is to It mainly treats deficiency of Qi and Blood, dizziness, palpitation and insomnia, loss of appetite and anemia. It should not be taken at the same time quinoa, five lingzhi, saponaria or its preparations, should not drink tea and eat radish, so as not to affect the efficacy of the medicine; 3, pediatric blood syrup drug composition is rehmannia, fried yam, jujube, ferrous sulfate, efficacy is to strengthen the spleen and stomach, nourish blood and produce fluid. The main treatment of pediatric deficiency anemia and malnutrition anemia, avoid drinking tea and consuming tannic acid-containing food and drugs during taking the medicine.