The materials we need to prepare are: mobile phone, qq.
1. First, we open the QQ group and click the "Manage Group" option.
2. Then we click on the "Set Swarm Robot" option on this page.
3. After that, we can open qq Xiao Bing by clicking the "Open" option on the page.
Finally, let's go back to the chat page. If you want to know the function of qq Xiao Bing, you can directly "@ Xiao Bing Function", which will list the things you are interested in.