It is worth encouraging that children have a dream of being a policeman, which shows that they admire the police in their hearts. Usually, you can prepare more police-related books and toys for your children to protect their dreams together.
"Police" refers to the state and its rulers, according to the will of the state and the ruling class and the established standards of the police organs and their policemen. Generally speaking, it refers to national public officials who exercise police power and perform police duties in police organs according to the armed nature of safeguarding national security and social order.