Dreaming of the police indicates that danger or disaster will come in the near future. I suggest you prepare yourself psychologically, which is an ominous sign.
Dreaming that a large group of people are fighting means that you will suffer from digestive system problems, such as gastroenteritis and appendicitis, so you must pay attention to your diet recently and don't overeat, especially young people.
Dreaming of the police shows that you have some resistance to this society and some bad ideas in your heart. Pay special attention to the incident that may be involved in discredit in the near future. If the police in your dream can't catch the bad guys all the time, it means that you have a strong resistance to society, so you should pay attention to your behavior.
I dreamed of fighting with an acquaintance, and the police took him away because an unnecessary sentence triggered a hint of dispute. Be especially careful of the possibility of inadvertently revealing other people's secrets. And the more you try to express yourself, the more clumsy you are. Just face it with a natural attitude. It will be smoother to find someone to accompany you these two days than to be alone.