Design and Implementation of Immersive and Interactive System Based on Unreal Engine

The interactive experience of virtual scenes is a computer-generated virtual scene. This virtual scene allows users to temporarily detach from reality, immerse themselves in it and interact with the objects in the scene. This is conducive to mobilizing the user's enthusiasm to use, while adding a touch of comfort to the traveler in the tired journey, will experience a different fun from the real life. At the same times, this scenario will also allow the user to experience it in a way that will also inspire or connect with the mind. The two scenes selected for this project are "porthole" and "listening, moving in the sky". The first scene does not change the interaction between the user and the screen, and enables the user to experience the scenic spots of chinese distinctive cultural heritage and traditional culture, and in the age of the internet, it reflects chinese friendliness to people all over the world, and at the same time better spreads and protects chinese traditional culture. The second landscape allows children to experience the feeling of stepping into the sky in the game, reducing the anxiety brought to children by long waiting time, and the interaction of the connection between the speaker and the horn can effectively promote the communication between children.