The multimedia context breaks the static boundaries of traditional visual communication and promotes a shift in design paradigms towards dynamic narrative and interactive experiences. Traditional one-way communication has become ineffective in the digital field. To address this issue

we should focus on the restructuring mechanism of narrative structures such as nonlinear logic and spatial architecture

and combine dynamic graphic encoding and multi sensory immersion technology to analyze advanced strategies for visual expression. By deconstructing and analyzing practical cases such as interactive digital exhibitions

it is demonstrated that audience behavior intervention can reshape narrative texts. The research results indicate that the use of adaptive interaction mechanisms and cross channel sensory fusion can effectively solve the problem of cognitive discontinuity in fragmented information contexts. Establishing a new paradigm of visual communication centered on embodied experience has achieved a value shift from information dissemination to meaning co construction.