After arriving to the second world, the insect people sent scouts, which were plain locusts, to see if they could find anyone in the area. The scouts were first sent to the east and after two days, they returned and had not found anyone or anything yet. The scouts were then sent south to explore and they were once again not able to find anyone or anything. The scouts were sent on two more trips and after they had returned from their fourth trip, the camp of the Air Spirit people was visited by the Swallow people.