“Correspondence” is a core concept in poetic symbolism,whose philosophical foundation lies in separation of “Two Worlds”.In Chinese and Russia poetic symbolism,the phrase of “Two Worlds” has different connotations:Chinese Simplistic poets seek for potential spiritual world with echoes of the objective world to achieve the realm of unity;while Russian Simplistic poets focus on both mysterious world and eternal world,forming two melodies in the collision of the real world and the world of myth.The heterogeneity in the form of “correspondence” has determined different development directions of two poetic symbolisms.