The experience of Professor DENG Gao-Pi in differentiating and treating early tubal pregnancy with Chinese medicine was summarized.Professor DENG Gao-Pi believes that the basic Chinese medicine pathogenesis of the early tubal pregnancy is due to blood stasis, and the key to syndrome differentiation of early tubal pregnancy is to distinguish the rupture of the embryo or not, the sufficiency or insufficiency of healthy, qi, and the deficiency or excess of, qi, and blood.The tubal pregnancy in the non-ruptured period can be classified into the syndrome types of embryo blocking collaterals, and stagnation of ruptured embryo and stasis.The tubal pregnancy in the ruptured period can be classified into the syndrome types of depletion of, qi, and blood, healthy, qi, deficiency and blood stasis, and blood stasis transforming into mass.The early tubal pregnancy in the non-ruptured period with the syndrome of embryo blocking collaterals can be treated by the therapy of dissolving stasis, eliminating mass and killing embryo.The commonly-used herbs are Radix Salviae Miltiorrhizae, Radix Paeoniae Rubra, Semen Persicae, Radix Arnebiae seu Lithospermi, Radix Trichosanthis, and Scolopendra.And the herbs of Radix Notoginseng, Radix Astragali, Rhizoma Atractylodis Macrocephalae, and Radix Codonopsis can be selected for modification.The therapy of dissolving stasis, eliminating mass and killing embryo follows the theory of collaterals, accords with the basic blood-stasis pathogenesis of early tubal pregnancy, and can be used for the dialectical treatment of early tubal pregnancy with the indications of conservative medicine treatment.