With the development of Information Technology and Internet Technology, the integration of text, images, videos, and online learning with Information Technology has become increasingly diverse. Nowadays, the applications of digital media and human-computer interaction are countless. Mixed reality technology allows the combination of the real and virtual worlds, creating new environments and visualizations where physical and digital objects coexist, interact, and simulate real-world objects. It encompasses augmented reality, virtual reality, and augmented virtuality techniques.

This study focuses on the application of Mixed Reality in the context of "industrial wiring" skill assessment education, aiming to assist users in learning through the use of head-mounted displays (HMD). The instructional materials are created using Microsoft's Mixed Reality Toolkit (MRTK), which is a system for interactive mixed reality experiences. By providing users with visual images, this approach aims to bridge the gap between the real and virtual worlds, enabling real-time interaction between humans and machines and achieving an immersive and interactive experience.