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Since the concept of meta-universe was put forward in 2020, people's cognition of it has been iteratively upgraded, which can be roughly divided into two types of meta-universe-experience meta-universe and industry meta-universe. The experience metauniverse emphasizes personalization and personalized experience from reality to reality, socialization and entertainment, while the industrial metauniverse is closely related to production, energy efficiency and cooperation, pointing to the vast industrial ecology of all walks of life, and expounding the format, problems solved and social and economic benefits brought by the application of metauniverse industry. Compared with the experience meta-universe, which is more inclined to virtual feelings, the industrial meta-universe has a strong correlation with the real world and is a development form of the combination of industry and Internet technology. It requires horizontal compatibility of hardware interfaces and all-round compatibility between different versions. It is a coordinated whole of the real world and the virtual world, which has more practical significance to the real world.