Interview narrative is a meaning system dynamically constructed by the host through discourse strategies and non-verbal behaviour. This study proposes a three-level narrative production model

deconstructing the generative pathways from the technical layer

process layer to the narrative layer. Based on conversation analysis and discourse analysis methods

empirical research findings reveal that hard news generates accountability narratives through a chain of factual anchors

soft characters activate cultural identity through emotional symbiosis

while entertainment creates a joyful community through a rhythmic resonance network. The study reveals the core value of hosts as narrative engineers: when techniques are transformed into a spotlight illuminating reality (hard news)

a spark for the spirit of the times (soft characters)

and a key to interpersonal connections (entertainment)

they truly fulfil the strategic mission of "telling China's story well."