Can be purchased on the network of a square dance artifact - portable high-power audio, the use of remote control; in the closet or cabinet above the ceiling to play some heavy metal rock, the bottom should be a good buffer, can be padded with quilts and things like that; with the network; you can find the right time to play the adults and children upstairs when they are resting, and put a few times after the upstairs will stop some, if some of the "repeated offenders" can often be turned on.
Online shopping input "noisy upstairs, anti-noise upstairs, the end of the evil neighbor gods" and other words, you can choose some small vibrators, vibrators and cell phones, the principle of manual is almost the same, but the power amplified many times, and can be operated through the remote control, cell phone APP control of the vibration frequency, vibration length, everything can be controlled at will; this method; this method can be controlled at will; this method can be controlled at will; this method can be controlled at will; this method can be controlled at will. Control at will; this method is opened at night after 12 o'clock as if "heavenly music", can let a person's mental collapse, ensure that the use of psychological shadow, hear the vibration sound will be shaking a little.
"As good as neighbors" This is a very early statement, if not necessary or unnecessary, only for some oddballs will have to use some of the "underhanded" means; of course, harmonious neighborly relations, we need to work together ** with efforts. **The same efforts.