A traditional Chinese medicine composition for promoting oestrus and assisting pregnancy, mainly comprising the following traditional medicinal ingredients having the following parts by weight: 12-18 parts of Fructus Lycii, 20-36 parts of Fructus Ligustri Lucidi, 12-18 parts of Radix Dipsaci, 8-12 parts of Radix Angelicae Sinensis, 15-25 parts of Rhizoma Cibotii, 8-15 parts of Radix Morindae Officinalis, 15-25 parts of Herba Epimedii, 8-15 parts of fried Cortex Eucommiae, 20-36 parts of fried Semen Cuscutae, 12-18 parts of Rhizoma Chuanxiong, 12-18 parts of Radix Rehmanniae Preparata. Said Chinese medicine composition can ameliorate infertility of maternal livestock or beasts, and increase breeding rates.