The metaverse is an Artificial Intelligence (AI)-generated virtual world, in which people can game, work, learn, and socialize. The realization of metaverse not only requires a large amount of computing resources to realize the rendering of the virtual world, but also requires communication resources to realize real-time transmission of massive data to ensure a good user experience. The metaverse is currently moving from fiction to reality with the development of advanced technologies represented by AI, blockchain, extended reality, and Digital Twins (DT). However, due to the shortage of communication as well as computing resources, how to realize secure and efficient data interaction between the virtual and the real is an important issue for the metaverse. In this article, we first discuss the characteristics and architecture of the metaverse and introduce its enabling technologies. To cope with the conflict between limited resources and user demands, the article next introduces an Integrated Sensing, Communication, and Computing (SCC) technology and describes its basic principles and related characteristics of SCC. After that, solutions based on SCC in the metaverse scenarios are summarized and relevant lessons are summarized. Finally, we discuss some research challenges and open issues.

元宇宙是人工智能（AI）生成的虚拟世界，人们可以在其中游戏、工作、学习和社交。元宇宙的实现不仅需要大量的计算资源来实现虚拟世界的渲染，还需要通信资源来实现海量数据的实时传输，以保证良好的用户体验。当前，随着人工智能、区块链、扩展现实、数字孪生（DT）等先进技术的发展，虚拟宇宙正在从虚构走向现实。然而，由于通信和计算资源的短缺，如何实现虚拟与现实之间安全、高效的数据交互是元宇宙面临的一个重要问题。在本文中，我们首先讨论元宇宙的特征和架构，并介绍其使能技术。为了解决有限资源与用户需求之间的矛盾，本文接下来介绍了综合传感、通信和计算(SCC)技术，并描述了SCC的基本原理和相关特点。然后总结了元界场景下基于SCC的解决方案并总结了相关经验教训。最后，我们讨论了一些研究挑战和悬而未决的问题。