My air-conditioning location was illegally occupied by my neighbor, so I went to the property to get a certificate.

1. First of all, my air conditioner was illegally occupied by my neighbor. I went to the property and issued a certificate stating the victim's name, gender, date of birth, nationality and ID number.

2. Secondly, the specific address and contact information.

3. Finally, detailed evidence that my air-conditioning position was illegally occupied by a neighbor-witness.