In the process of emergency evacuation, the flight attendant should shout, "unbuckle your seat belt and open it." Then observe the situation outside the door, confirm that the separator is in front, open the door, pull the manual inflation handle and seal the door. When directing passengers to jump on the slide, they shouted, "One by one, jump on the slide, one by one!" " The flight attendant finally checked the cabin and shouted, "Hello? Answer me, is there anyone here? " Take the manifest and leave the plane.