When leukopenia is accompanied by insufficient qi and blood, patients can take Diyu Baixian Tablets and Yiqi Nourishing Blood Oral Liquid at the same time. The main ingredient of Diyu Baixian Tablets is Diyu, which has the effect of elevating white blood cells and is suitable for leukopenia. Its adverse reactions and contraindications are not clear. Yiqi Nourishing Blood Oral Liquid is mainly composed of Astragalus, Ophiopogon, Atractylodes macrocephala, Radix Polygoni Multiflori, Pericarpium Citri Reticulatae, Antler Velvet, Radix et Rhizoma Ginseng, Radix Angelicae Sinensis, Epimedium Brevicornum, etc. It is beneficial to qi and nourishes blood, and can be used for the treatment of lack of qi and blood deficiency resulting in lack of splendor of the complexion, shortness of breath, palpitations, and weakness, etc. The adverse effects are unclear. When patients have leukopenia accompanied by qi and blood deficiency, they can take Diyu Lianbai Tablets and Yiqi Nourishing Blood Oral Liquid at the same time. The above drugs need to be used under the diagnosis of traditional Chinese medicine, and should not be used blindly on their own to avoid damage.