This paper presents a conceptual framework for integrating pharyngeal voice (咽音) and bel canto pedagogies in twenty-first-century vocal music education. Bel canto offers a historically influential foundation characterized by chiaroscuro resonance, legato line, and refined breath control, while pharyngeal voice traditions contribute distinctive resonance strategies, timbral brilliance, and cross-cultural parallels with European practices such as the nineteenth-century “voce faringea”. Despite these complementarities, pharyngeal voice techniques remain largely absent from mainstream curricula. To address this gap, the article proposes a three-pillar model consisting of vocal physiology, pedagogical design, and transcultural aesthetics. The physiology pillar aligns both traditions with contemporary voice science to ensure technical efficiency and vocal health; the pedagogical design pillar emphasizes curriculum sequencing, assessment practices, and teacher development; and the transcultural aesthetics pillar positions both approaches as co-equal knowledge systems, advancing intercultural and culturally sustaining pedagogy. This framework offers educators an inclusive, scientifically grounded, and artistically rich pathway to broaden vocal training and prepare singers for the plural musical realities of the twenty-first century.