I can write to my family. If a party is detained in a detention center, he shall be criminally detained or arrested on suspicion of committing a crime. In the existing judicial practice, the parties detained in the detention center for suspected crimes can communicate with their families, and the parties can also write letters to their families. However, the contents of letters are generally reviewed by the detention center, which cannot involve specific cases, affect the trial of cases, and cannot affect the supervision of the detention center on the parties.
In addition, if a party has a lawyer to defend him, he can also ask his family members to entrust a defense lawyer by letter, and the family members will go through the entrustment formalities with the law firm to entrust a defense lawyer for the party. According to the measures for the implementation of the detention center regulations.