# 4.5 小结

通过 XUnit 协议，RWA 可在 X Layer 上实现统一的映射、确权与流通机制：

* 房地产 获得流动性与零售化参与；\ <br>
* 碳资产 获得透明确权与金融衍生品化；\ <br>
* 艺术收藏 获得碎片化投资与金融化能力；\ <br>
* 票据债权 获得自动化结算与二级市场流通。\ <br>

这些用例不仅验证了 XUnit 的跨资产通用性，也为未来 RWA 市场的大规模 adoption 提供了基础设施。

<br>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://xunit.gitbook.io/xunit/chinese/4.-use-cases/4.5-xiao-jie.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.