How to set the interception SMS invisible?

1, 1. First, enter the SMS page in your mobile phone, and click on the three points arranged vertically. 2. Then click on the harassment interception on the displayed page. 3. After entering the harassment interception page, click the interception rule. 3. Turn on the intelligent switch to intercept spam messages and intercept all strangers. 4. Finally, on the Interception Rules page, click Interception Notification. If you don't notify when intercepting, you won't see the intercepted SMS.