Comfortable flowers are three days overdue. What happened when you didn't call?

System failure, mobile phone system interception. According to today's headlines.

1. System failure: Anyihua's collection system has failed, resulting in the failure to send collection messages and phone calls in time; Users will encounter a lot of text messages and phone calls when the flowers are overdue for 5 days, and a lot of phone calls will affect their daily lives.

2. Interception of mobile phone system: When harassment interception is set in the user's mobile phone system, the platform will be intercepted by the mobile phone system and will not be displayed to the user.