My friend was sentenced to four years in prison for committing a crime. He used to be in Shanghai Pudong detention center. Which prison will he be transferred to after the verdict, or will he still be

My friend was sentenced to four years in prison for committing a crime. He used to be in Shanghai Pudong detention center. Which prison will he be transferred to after the verdict, or will he still be in this detention center? Hello, this will definitely be graded, because if you stay in the detention center, the sentence will definitely be about one year. If you get a score, you must be in a Shanghai prison, probably in Zhou Pu or Yangpu prison, because other prisons have longer sentences, which has nothing to do with what you are convicted of. If you behave well,