Visual effects use computer graphics in combination with live-action video to break many limitations and create a variety of possibilities. This paper discusses the implications of integrat-ing real and virtual media by focusing on techniques in visual effects, including: i. Match Mov-ing, which restores the motion information of real objects in images. ii. Physically Based Ren-dering, which gives computer graphics a realistic quality. iii. Color Management, which unifies multiple color attributes among media. Through the study of visual effects techniques, we will understand the importance of the background principles and the factors that need to be consid-ered and corrected during the actual implementation, so as to make the workflow more rigorous and improve the production efficiency and creative foundation.

　The creation section explores the themes and examples of Cyberpunk to understand its style and characteristics, as well as the impact of technology on human beings. The theme is the ap-plication of biomechanical technology to human society, and reflect on the social problems and technological applications that arise from the transformation of the torso and brain to enhance human functions and create convenience. Using the above visual effects, obtaining the motion information of actors and cameras through match moving, and replace the scenes and torsos with realistic computer animation to achieve the appearance of Cyborg, and interact with props or other actors in the environment to achieve a realistic and convincing image.

　Through the literature, exploringnj the integration of each theme into the creation, describe the conception and planning of the creation process, and compile the difficulties encountered, and propose solutions or directions for improvement, as a reference for readers who are inter-ested in understanding the related themes, technical principles and production process.