What if the painting and calligraphy institute always sends text messages?

1. First, you need to click the SMS icon and click the three points in the upper right corner.

2. Secondly, click Harassment Interception, click Interception Rules below, click SMS Interception Rules, and slide the slider to turn on intelligent interception of spam messages.

3. Finally, return to the previous page and click on the keyword blacklist to blacklist the painting and calligraphy institute.