Is the 24-hour transcript after detention declared or executed?

After the detention was announced. China travel. Com shows that the 24-hour transcript begins with entering the detention center, announcing detention and restricting personal freedom. Detention is not a sentence. If it's a detention center, it's usually just administrative detention or judicial custody. In general, the detention is executed and then released. Find a reminder, but the detention center is a criminal detention, and it is possible to pursue criminal responsibility in the end.