Metaverse is a perpetual and persistent multi-user environment that merges physical reality with digital virtuality. It is widely considered to be the next revolution of the Internet. Digital humans are a critical part of Metaverse. They are driven by artificial intelligence (AI) and deployed in many applications. However, it is a complex process to construct digital humans which can be well combined with the Metaverse elements, such as immersion creation, connection construction, and economic operation. In this paper, we present the roadmap of Meta-being to construct the digital human in Metaverse. In this roadmap, we first need to model and render a digital human model for immersive display in Metaverse. Then we add a dialogue system with audio, facial expressions, and movements for this digital human. Finally, we can apply our digital human in the fields of the economy in Metaverse with the consideration of security. We also construct a digital human in Metaverse to implement our roadmap. Numerous advanced technologies and devices, such as AI, Natural Language Processing (NLP), and motion capture, are used in our implementation. This digital human can be applied to many applications, such as education and exhibition.

翻译：元宇宙是一个持久且持续的多用户环境，它将物理现实与数字虚拟性相融合，被广泛认为是互联网的下一场革命。数字人类是元宇宙的关键组成部分，由人工智能（AI）驱动，并部署于众多应用中。然而，构建能够与元宇宙元素（如沉浸式创造、连接构建和经济运行）良好结合的数字人类是一个复杂的过程。本文提出了用于在元宇宙中构建数字人类的元体路线图。在此路线图中，我们首先需要建模并渲染一个数字人类模型，以实现元宇宙中的沉浸式显示；随后，为该数字人类添加包含语音、面部表情和动作的对话系统；最后，在考虑安全性的前提下，将我们的数字人类应用于元宇宙经济领域。我们还实际构建了一个元宇宙中的数字人类以实施此路线图，其中使用了诸多先进技术与设备，如人工智能、自然语言处理（NLP）和动作捕捉等。该数字人类可应用于教育、展览等众多场景。