《太平广记·卷四百七十七·昆虫五》
夏季炎热的时候常在庭院中见到，按习惯说法见到它的人往往遇到称心的事。
暑月时见于篱壁间，俗见者多称意事。
During the hot summer months, those insects can often be found in courtyards, and according to folk customs, people who see them would often come across satisfactory situations.