Legal basis: "Provisions on Political Examination of Conscription" Article 31 After the recruits arrive in the army, the political organs of units at or above the regimental level shall organize political examination of the recruits. Those who do not meet the political conditions for enlisting citizens for active service shall be treated as withdrawing troops; Those who are suspected of committing crimes before enlisting shall take timely control measures according to law. For the treatment of withdrawing troops, the political organs of units above division and brigade level should contact the conscription office of the people's government of the province (autonomous region or municipality directly under the Central Government) where the original conscription was held, and conduct investigation and verification in advance. The conscription office of the people's government of the province (autonomous region or municipality directly under the Central Government) where the original recruitment was conducted shall inform the troops of the verification results in time.