Farewell to Vice-Prefect Du Setting Off for Shuzhou

I. Formal Poetic Architecture & Meter

This work is written in the regulated five-character quatrain form known as wuyan lushi, consisting of eight lines with strict tonal patterns and parallelism. The poem employs a level-tone rhyme scheme, specifically utilizing the eleventh zhen rhyme group. Couplets two and three (lines 3-6) strictly adhere to the mandatory parallel antithesis characteristic of High Tang regulated verse, balancing nominal phrases and verbal structures with precision. The spatial movement of the poem expands dynamically: it begins with the grand, defensive fortifications of the capital, plunges through the misty river gorges toward distant Shu, and finally collapses the vast geographical separation of the empire into the intimate immediacy of spiritual companionship.

II. Historical Chronology & Existential Impulse

Composed during the early Tang dynasty, approximately between 675 and 676 CE, this poem reflects the vibrant, expansionist ethos of an empire newly unified and culturally confident. Wang Bo, one of the famed Four Paragons of Early Tang Poetry, wrote this piece to farewell a friend, Prefectural Secretary Du, who was departing for a distant official posting in Shu (modern Sichuan). Unlike the melancholic, desolate farewell poems of later turbulent eras, Wang Bo infuses this parting with an optimistic, heroic spirit that transforms personal grief into a universal celebration of brotherhood and official ambition among scholar-officials embarking on bureaucratic service.

III. Line-by-Line Exegesis & Allusion Decoding

• Lines 1-2 (Opening Couplet): The poem opens with a broad geographical canvas. The towering fortifications of the capital surround the ancient territories of the Three Qin, establishing a majestic urban focal point. Looking toward the misty expanses of the Five津, the poet immediately evokes the vast, watery journey awaiting the traveler bound for Sichuan.
• Lines 3-4 (Second Couplet): Shifting from external scenery to shared internal psychology, the poet establishes profound empathy. The sentiment of parting is mutual, validated by their shared status as wandering officials drifting far from home across the administrative domains of the empire.
• Lines 5-6 (Third Couplet): This famous antithetical couplet reaches the philosophical zenith of the poem. It boldly asserts that true kindred spirits dwelling anywhere within the four seas remain as close as immediate neighbors, effectively conquering physical distance through the power of intellectual and emotional resonance.
• Lines 7-8 (Closing Couplet): The concluding couplet offers practical consolation, urging the departing friend not to linger at the fork in the road like weeping children wetting their handkerchiefs with trivial sorrow, thereby elevating the farewell into a dignified parting of elite men.

IV. Aesthetic Synthesis & Poetic Aftertaste

Wang Bo successfully rescues the genre of farewell poetry from depressive melancholy, replacing traditional sorrow with an expansive, magnanimous vision of human connection. By reframing geographical isolation through the lens of universal brotherhood, the poem achieves a soaring aesthetic aftertaste of resilience and heroic optimism. It remains one of the most celebrated and spiritually uplifting monuments of early Tang poetic art, permanently altering how Chinese literati conceptualize friendship across vast distances.