My son sold bank cards and was taken away by the Linyi police. He used a lawyer in Shenyang, Northeast ChinaIt was useful. The son sold a bank card and was taken away from Linyi by the police in Shenyang, Northeast China, using a lawyer. My son sold a bank card and was taken away from Linyi by the police in Shenyang, Northeast China. Generally, when summoned by the public security organs or detention measures have been taken, one should actively cooperate with the investigation and proactively report the situation. Under normal circumstances, the detention period shall not exceed 10 days. If the case is complex and cannot be terminated upon expiration of the period, the detention period may be extended to 14 days. For major suspects who commit crimes on the run, refuse to change despite repeated admonitions, or commit crimes in groups, the detention period can be extended to 37 days. In order to collect criminal evidence and capture criminals, investigators can search the suspect's body, belongings, residence and other relevant places, as well as people who may be hiding criminals or criminal evidence. If you are dissatisfied with the police's handling of the case, you can report it to the local disciplinary inspection and supervision department, and you can also ask for relevant compensation.