After the parties are detained in criminal detention, their families can't meet them, and they usually receive a notice of criminal detention. Family members should hire professional criminal defense lawyers as soon as possible, provide legal advice, get bail, and defend the parties.
In my work practice, the client is most concerned about whether criminal detention will become a criminal record or affect the children's political trial if the client is not convicted. According to the principle of "no conviction without trial" in criminal law, it is necessary to convict through criminal trial. If the court decides that the client is not guilty, even if he is detained in criminal detention, it will not become a criminal record and will not affect the child's political trial.