If I were a policeman, I would try my best to catch everyone who poses a threat to the country, and I would be ready to die for my motherland at any time.
If I were a policeman, I would develop many kinds of instruments to catch thieves and install them in public places. Once someone has a crazy idea, these instruments will automatically work, killing those ideas in the cradle. I don't think every family needed to install security doors at that time, just like the name of a movie "world without thieves".
If I were a policeman, I would serve the people enthusiastically, no matter how big or small, and try my best to serve them and guide them to satisfaction.
If I were a policeman, I would learn from the police uncles and aunts in Six Groups of Felony. I have a superb professional level, bringing all criminals to justice, so that our world will no longer have pornography and gambling drugs.
If I were a policeman, I would try my best to maintain world peace. If there is a war, I will actively participate in the peacekeeping force and contribute my own strength to world peace.
If I were a policeman, I would try my best to maintain this sacred profession. Now I am still young, and I can't realize this lofty ideal, but I can do something I can to help my classmates when they are in trouble, and help my grandparents when they cross the road. Only in this way can I become a respected policewoman when I grow up.