Legal basis: Article 232 of the Criminal Procedure Law, local people's procuratorates at various levels shall lodge a protest against the judgment or ruling of first instance of the people's court at the same level through the people's court that originally tried the case, and send a copy of the protest to the people's procuratorate at the next higher level. The people's court that originally tried the case shall transfer the protest together with the case file and evidence to the people's court at the next higher level and send a copy of the protest to the parties.
If the people's procuratorate at a higher level thinks that the protest is improper, it may withdraw the protest from the people's court at the same level and notify the people's procuratorate at a lower level.
Article 233 of the Criminal Procedure Law The people's court of second instance shall conduct a comprehensive review of the facts ascertained in the judgment of first instance and the applicable laws, and shall not be limited by the scope of appeal or protest.
* * * If only some defendants appeal in the same criminal case, the whole case shall be examined and handled together.
skill
The above answer is only for the current information combined with my understanding of the law, please refer carefully!
If you still have questions about this issue, I suggest you sort out relevant information and communicate with professionals in detail.