Personally feel that this kind of thing is best to file a case first!
Take pictures!
I don't know where you are going to complain! What's the use of complaining!
Sue him in court! Let's go to your local government to find a leader!
This is not to let the people live! I didn't invite you to smash our house!
If there is no reasonable solution! Just cut Unicom's broadband boxes one by one with scissors!
A little excited! Excuse me! Better settle it peacefully!