Excuse me, what kind of bug is this? Found four at home. But they were all found separately. The classmate said it was a smelly thing. Can fly. But I still feel happy.

The scientific name "Toona sinensis", also known as? Salamander, salamander insect. Common name or alias: fart bug, smelly elder sister, smelly spotted bug, smelly queen. They are the most diverse group of Hemiptera, and there are about 5000 species of Odonata in the world. There are two types of Toona sinensis: carnivorous and phytophagous. Toona sinensis is a famous smelly king. They have smelly glands, which are located between the abdominal spine when larvae are born, and move to the front of the back chest when adults are born. When they are in danger, they will secrete smelly liquid to defend themselves and escape, which makes them "notorious".