# 简介 **Pickup** is the main feature provided by Roll Bot. A drawing will contain： * Title * Description\ * Prizes * Times for auto-awards * Join Key * Open Range * Use reminders You can create a new drawing by the [创建抽奖](/roll-bot-project/en-us/roll/add.md) directive and use the [编辑抽奖](/roll-bot-project/en-us/advanced/edit-roll.md) directive after creation to edit it. ## Pick up password If the lottery is set, users can easily join the lottery by sending a passphrase within the channel.By joining the passwords, users can quickly join the lottery without having to view any instruction instructions. ## Open range of prizes Default is only open to the current channel when the drawing is created.After creating, you can edit the open range of the drawing by the [创建抽奖](/roll-bot-project/en-us/roll/add.md) directive.This would allow multiple channel users to participate in the drawing of the award, although the same user of the same platform would still be able to participate only once. Private chat is seen as a channel that only contains you and Roll Bot, which means you can create a premium in a private chat and modify its open range.This method can be used if you want to hide the process of creating the prize (for example, avoid flashing the screen or hide joining the password). --- # 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://docs.logthm.com/roll-bot-project/en-us/roll/overview.md?ask= ``` 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.