update README

README.md

@@ -40,7 +40,9 @@ The ChatGPT Telegram Bot is a powerful Telegram bot that utilizes the latest GPT
 | PASS_HISTORY  | The default is true. The bot remembers the conversation history and considers the context when replying next time. If set to false, the bot will forget the conversation history and only consider the current conversation. | No |
 | GOOGLE_API_KEY | If you need to use Google search, you need to set it. If you do not set this environment variable, the bot will default to provide duckduckgo search. Create credentials in Google Cloud's [APIs & Services](https://console.cloud.google.com/apis/api/customsearch.googleapis.com) and the API Key will be GOOGLE_API_KEY on the credentials page. Google search can be queried 100 times a day, which is completely sufficient for light use. When the usage limit has been reached, the bot will automatically turn off Google search. | No |
 | GOOGLE_CSE_ID | If you need to use Google search, you need to set it together with GOOGLE_API_KEY. Create a search engine in [Programmable Search Engine](https://programmablesearchengine.google.com/), where the search engine ID is the value of GOOGLE_CSE_ID. | No |
-| whitelist     | Set which users can access the bot, and connect the user IDs authorized to use the bot with ','. The default value is `None`, which means that the bot is open to everyone. | No |
+| whitelist     | Set which users can access the bot, and connect the user IDs authorized to use the bot with ','. The default value is `None`, which means that the bot is open to everyone. You can obtain your own Telegram ID and group ID through this [bot](https://t.me/getidsbot). Please note that here we are referring to the Telegram ID, not the Telegram username, as they are different. | No |
+| ADMIN_LIST | Set up an admin list. Only admins can use the `info` command to configure the bot. When `GROUP_LIST` is set, only admins can have private chats with the bot. If `ADMIN_LIST` is not set, all users can modify the basic settings of the bot through the `info` command by default. Connect the admin IDs with a comma (',').You can obtain your own Telegram ID and group ID through this [bot](https://t.me/getidsbot). | No |
+| GROUP_LIST | Set up a list of groups that can use the bot. Connect the group IDs with a comma (','). After setting `GROUP_LIST`, except for the admin, no one else can have a private chat with the bot.You can obtain your own Telegram ID and group ID through this [bot](https://t.me/getidsbot). | No |
 
 ## Zeabur Remote Deployment (Recommended)