Keep files after revocation of detention. Detention on probation is a kind of punishment given to students by China schools, especially a kind of punishment given to students for their behavior seriously violating school rules or laws and regulations. The term of this punishment is six months. After half a year, students can apply to the school for cancellation of probation. If passed, the school will issue a decision to lift the detention, but the punishment will still be retained.

First, abide by the rules.

The school will not punish students at will, and will not punish students who stay in school for observation at will. Therefore, after being punished by the school, students should actively behave and abide by the rules and regulations of the school and the laws and regulations of our country in order to apply to the school for revocation of the punishment.

Second, positive performance.

Detention on probation is the second punishment that the school can give, second only to expulsion. After the school gives detention, the punishment will be put into the student file. Even if the detention is revoked, the decision to revoke the detention is only made in the file. Therefore, in order to eliminate the adverse effects of this punishment, students must actively perform and strive to achieve good results in their studies and social practice.