Where was Luzhou sentenced to two years in prison for doing evil?

Prison. Criminals who have been sentenced to two years' imprisonment are usually held in prison, but criminals who have been in prison for less than three months will be held in detention centers before being handed over for execution.

Prison in a broad sense refers to places where all prisoners are held, including prisons, detention centers and detention centers. In a narrow sense, a prison refers to a criminal who is sentenced to death with a two-year suspension of execution, life imprisonment or fixed-term imprisonment in accordance with the provisions of the Criminal Law and the Criminal Procedure Law.