Yesterday afternoon, passengers were conducting security checks in the waiting room at the Haiyan Passenger Terminal. Recently, the Haiyan County Passenger Transport Center was newly equipped with a metal detection security door at the entrance of the waiting room. Each passenger was required to perform a physical scan similar to the passengers entering the airport. The "identity check" was implemented to make up for the previous "only test object." The "unchecked person" security loophole ensures that passengers travel safely.