According to Baidu Library, the steps of building a smart group into a group are as follows:

1. Log in to the intelligent league building system and enter the corresponding league branch interface.

2. Click the "Enter" button in the upper left corner of the default interface to enter the "Enter" interface.

3. Choose "category" according to the actual situation, usually including branch meeting, group class, theme group day, joining ceremony, organizing life meeting, and other options.

4. Fill in the relevant information of the group class, such as the course name, time, place and content.

5. Click "Confirm" or "Submit" to complete the entry of league level.