What should I do if I violate the notice to "leave immediately", otherwise the message of "punishment" will always be missed?

You can solve the problem by setting illegal SMS as special and emergency contacts.

The specific operation of the special reminder of illegal SMS depends on the mobile phone and SMS application you use. The following are general setup steps, which may be different for different brands and systems of mobile phones:

1. Open Settings or Application Settings of the mobile phone and find Notification and Status Bar or Notification Management.

2. Find the "Information" or "SMS" application in "Notification Management" and click to enter.

3. On the settings page of SMS application, find "Notification Settings" or "Reminder Settings".

4. In the notification settings, turn on the "Allow notification" option to ensure that SMS reminder is turned on.

You can also set a "reminder mode", such as vibration, sound or flashing lights. You can choose an appropriate reminder method according to your personal preferences and needs.

6. For important contacts, you can set "priority" and set their SMS as "urgent" to ensure that you can receive their SMS reminders in time.

7. After completing the above settings, your mobile phone will give a special reminder to the SMS according to your settings.

Please note that the setup steps may be different depending on the brand and system of the mobile phone. If the above steps are inconsistent with the actual settings of your mobile phone, please consult the user manual of your mobile phone or contact the customer service of the mobile phone manufacturer for more information.