A man in Jiangxi bought a so-called anti-square dance artifact online, which can control some impressions to mute. This device is similar to a flashlight. His working principle is actually very simple, that is, a high-power remote controller can control the closing and switching of speakers at a distance of 50 -80 meters. Frankly speaking, it is a remote speaker controller with certain adaptability, so it explains why some speakers are easy to use and some speakers are not easy to use.

The problem of square dance has become more and more serious in recent years. There are two main contradictions, one is the noise problem and the other is the site problem.

The noise problem caused by square dance music has brought great trouble to many residents nearby, especially those who go to work at night and students. Some aunts will still pay attention to some public morals and choose to dance square dance during the day, but they are very unfriendly to those who go home after night shift or work overtime to make up their sleep. They were extremely sleepy after a night shift, but the noisy music downstairs made people unable to sleep, and the contradiction was inevitable. What's more, the square dance music noise around 8 pm is the time when students study at home, which greatly affects children's attention and learning status, and this contradiction will be even greater.

The problem of another venue is more serious. Netizens who pay attention to the news should often see that because of the competition for venues, the war between the aunt who dances square dance and the young people who also need venues to play, from quarreling to fighting, is very prominent. On this issue, it is of little significance to discuss who is right or wrong, but we should focus on how to solve the problem. The exercise needs of aunts and young people should be met, and they all have the right to enjoy physical exercise in advance reasonably and legally.

Therefore, for the noise problem and venue problem of square dance, we still need the wisdom of relevant management departments to properly solve it through technical means and management means, instead of letting contradictions breed wantonly.