The homeless singer's origin is unknown, we can't be sure if his identity is safe, and most of the homeless singers are self-selling for profit, so they will be evicted.
There is nothing inherently wrong with the vagabond singer; he uses his voice to attract an audience, and lets them pay him for his services, which is in fact a kind of reciprocal trading behavior. This in essence there is no error, but in fact the nature of the vagrant singer and vendors is the same nature, they will also face the same situation, vendors will face the city police chase, then the vagrant singer may also be evicted, because they also have the same profit-making nature of the situation. If this wandering singer carries on singing in another store, then he will certainly not be evicted accordingly.
Square dance many of the residents of the neighborhood, they do not make a profit, the main thing is to make the body and mind happy, and they are very large, even if you want to drive away there is no way to achieve the purpose in a short period of time.
Many people don't go to drive the square dancers, in fact, the main purpose is not that they don't want to drive, but they don't have the means to do so, because the square dancers are almost all known to each other and they are very united, and one of the things they want to achieve is to dance. If someone dares to stop them this behavior, they will certainly be with each other on the bar, and the square dance ladies are very large, if you only a few people to drive, will not achieve the corresponding effect.
Many public **** places, in fact, are not allowed to have a profitable behavior, because it will cause the scene more chaotic situation, but also will give a person a sense of oppression, so that people in the public **** place feel uncomfortable.
For example, we have a clear rule in the subway is not allowed to have a profitable nature of the behavior of the occurrence of, for example, caller, vagrant singers, vendors, they can be in accordance with the normal situation to carry out the transportation, but they are not allowed to do some profit things on the transport, which is in fact in the restriction of their behavior, if they do this will certainly be subject to driven away, because it will affect other people among the public **** transportation, to other people's rest and travel.