Abstract: Due to the novel coronavirus pneumonia epidemic situation, the poor agricultural products were unsalable.This paper studied the cooperation mode between agricultural e-commerce enterprises and poverty alleviation agricultural products enterprises in Heilongjiang Province, and the mechanism of e-commerce poverty alleviation.In view of some problems such as low efficiency, serious homogenization, imperfect information service system and shortage of e-commerce talents in the logistics of poverty alleviation agricultural products, this paper put forward strategies such as improving the efficiency of logistics enterprises, expanding the construction of poverty alleviation agricultural products brand, strengthening the construction of information service system and optimizing the construction of e-commerce talents team, which were of great significance for accelerating poverty alleviation in Heilongjiang Province and promoting online sales of poverty alleviation agricultural products the theoretical and practical significance of certainty.