But to guard against impostors and keep out traitors, we prohibit any person, whatever his activities, from entering and staying in the Border Region unless he secures permission and written authorization from the Government and the Rear Headquarters.

• 但是凡未经本府或本处同意并取得本府或本处的证明文件，而从外面进入边区境内停留活动之人，不论其活动的事务属于何项，一律禁止，以防假冒，而杜奸宄。