# 由 ERC-20 升級

{% hint style="warning" %}
此文檔只適用於 Liker Land 和 LikeCoin v2。如需了解 [3ook.com](http://3ook.com/) 和 LikeCoin v3，請至 [docs.3ook.com](http://docs.3ook.com/) 及 [dao.like.co](https://dao.like.co/)。
{% endhint %}

假如你仍然保有 LikeCoin ERC-20，請立即進行升級至 [LikeCoin chain](/zh/general-guides/governance/likecoin-chain.md)。

{% content-ref url="/pages/-M-GyYtWLjncijIdZI98" %}
[升級 LikeCoin ERC-20 到 LikeCoin chain](/zh/general-guides/wallet/migration/upgrading-likecoin-erc20-to-likecoin-chain.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M-KIIosIKGnmnarVnZC" %}
[升級 LikeCoin 的常見問題](/zh/general-guides/wallet/migration/migration-faq.md)
{% endcontent-ref %}


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# Agent Instructions: Querying This Documentation

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

```
GET https://docs.v2.like.co/zh/general-guides/wallet/migration.md?ask=<question>
```

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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.