Legal analysis: 1. If the violation of the law does not constitute a crime, only administrative detention will be given, with a maximum of 15 days and a fine of no more than 20 days. Upon the expiration of the detention period stipulated in the administrative penalty decision, he can be released from the detention center.

Legal basis: Article 16 of the Law of People's Republic of China (PRC) on Public Security Administration Punishment has two or more violations of public security administration, which shall be decided separately and executed jointly. Combined with administrative detention punishment, the longest shall not exceed twenty days. "2. If you are suspected of committing a crime, you can be released after reading the time, including the criminal detention period+the investigation detention period after arrest+the procuratorate's review and prosecution period. If the procuratorate initiates a public prosecution, it is not sentenced or convicted, but sentenced to probation.