font-family:STXihei, color:#231F20, ">扩展现实　科普童书　互动数字叙事　交互设计　叙事策略

This article applies the Interactive Digital Narrative（IDN）framework， and proposes 

that in the process of designing Extended reality（XR） popular science children’ s books， the 

mapping relationship between paper book narrative symbols and XR interface is formed， and 

the narrative context is formed based on the interaction between paper book characters. Context 

transfers to XR interactive experience design. Furthermore， the metaphorical narrative symbols 

of sight， hearing and touch， the narrative context of social interaction between characters， and 

the narrative perspective of the first-person viewpoint are proposed as interactive digital narrative 

strategies for XR popular science children’ s books.

font-family:ArialMT, color:#231F20, ">Extended reality Polupar science book Interactive digital narrative Interactive  , font-family:ArialMT, font-size:10pt, ">design Narrative strategies