The invention discloses a traditional Chinese medicine composition for treating bronchial asthma during attack. The traditional Chinese medicine composition is composed of the following traditional Chinese medicine raw materials in parts by weight: 5-30 parts of apricots, 5-40 parts of ephedra, 5-60 parts of scutellaria baicalensis, 5-60 parts of dandelions, 5-80 parts of cortex mori radicis, 5-40 parts of ginkgoes and 5-80 parts of radix ophiopogonis. The invention further discloses a method for preparing the traditional Chinese medicine composition for treating bronchial asthma during attack.