# 16

路灯在为谁照明\
四周显得安静\
街道的脚步轻轻\
等着他自己的英雄\
节奏感邀请星星\
大幕拉开了背景\
我是自由的样子\
在人世间穿行

<figure><img src="/files/5Fig76n1GcwWt8xVj5hK" alt=""><figcaption></figcaption></figure>


---

# 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://www.oulan.com/2025/04/16.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.