Museums often present cultural artifacts as static objects with textual descriptions, limiting understanding of historical change over time. This paper presents a VR experience that explores processual storytelling for cultural artifacts through spatial-temporal progression and embodied interaction. Focusing on the Glazed Dragon Tiles from the British Museum, we designed an immersive narrative that reconstructs the artifact's historical trajectory across interconnected scenes, including a temple, transportation, and auction context. We conducted a qualitative user study with 15 participants in a university setting in London. Findings show that participants developed a processual understanding of the artifact's history through movement across scenes and changing environmental and material conditions. Embodied interactions further supported engagement by positioning participants within the narrative structure. This work contributes a process-oriented approach to VR museum storytelling and design insights into integrating spatial-temporal progression and embodied interaction in cultural heritage experiences.