> For the complete documentation index, see [llms.txt](https://bingyanchi.gitbook.io/bingskypvp-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bingyanchi.gitbook.io/bingskypvp-guide/en-us/function/lucky-item-weight.md).

# Luckly Item Weight

{% hint style="info" %}
This section is limited to knowing the rationale.

In fact, it is only necessary to know the greater the probability of the weight being drawn up.
{% endhint %}

## How do I extracted items when lucky blocks are open?

Lucky blocks start the process below：

1. First add weight to all items of the same quality.
2. Remove any value from 0 to the added weight.
3. The interval within which this value belongs to.

This makes it clear that the greater the weight, the greater the probability of being drawn in.

## How does the probability displayed in the GUI calculate?

It is easy to understand if you understand the above.

The probability is the percentage obtained by dividing the weight of the item by the weight of all items of the same quality.


---

# 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:

```
GET https://bingyanchi.gitbook.io/bingskypvp-guide/en-us/function/lucky-item-weight.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.