I was photographed by a photographer when I went to the park. Why?

Being photographed in public places is a matter of privacy, that is, in public places, sending your photos to the relevant internet without your permission, for profit. At this time, there is a problem and it is impossible to cause certain harm. Therefore, under normal circumstances, don't be photographed by others in public places. If any abnormal situation is found, it should be stopped in time and called the police when appropriate.