> For the complete documentation index, see [llms.txt](https://docs.pancakeswap.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pancakeswap.finance/chinese/jiao-yi/pancakeswap-x/faqs.md).

# 常见问题解答

#### 目前支持哪些网络？

PancakeSwap X 已在 Arbitrum 和 Ethereum 上线，支持加密代币；在 BNB Chain 上，支持代币化股票、债券和 ETF 等真实世界资产（RWAs）。

#### PancakeSwap X 是否默认开启？

是的。

#### 为什么我的兑换没有通过 PancakeSwap X 进行？

PancakeSwap X 是 "Swap" 产品的一部分。Swap 界面会自动比较并为你选择价格最优的最佳流动性来源。因此，PancakeSwap X 仅在以下情况下被使用：

* 当前网络支持 PancakeSwap X
* 当前交易对支持 PancakeSwap X
* PancakeSwap X 上的定价优于其他流动性来源

如果你的订单没有通过 PancakeSwap X 进行，你也没有错过任何东西，因为你已经在享受最优价格。

#### 为什么我在 PancakeSwap X 上的兑换失败了？

通过 PancakeSwap X 交易时，订单由流动性提供者主动成交。因此，在一些罕见情况下（通常是由于市场快速波动），流动性提供者可能未能及时成交订单，从而导致订单失败。

在这种情况下，只需通过重新提交订单进行重试。如果错误持续存在，请从设置中禁用 PancakeSwap X。

#### 使用 PancakeSwap X 时是否有任何费用？

目前，PancakeSwap X 不收取任何费用。费率未来可能会有所变动。

#### PancakeSwap X 如何在无 gas 费的情况下运作？

订单被发送到一个链下成交者网络，他们在链上执行订单时承担 gas 成本。

#### 如果在 PancakeSwap X 上交易失败会怎样？

无需担心。你的资金安全地存放在你的钱包中。


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.pancakeswap.finance/chinese/jiao-yi/pancakeswap-x/faqs.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.