Lazy worms are also called hook mites.

Dermatophagoides pteronyssinus belongs to the family Dermatophagidae, which is called "moth" among the people and often harms people's daily necessities such as clothes and food. If you don't pay attention at home, woolen clothes may be riddled with mites. At present, there are more than 100 species of midges in China.

Hookworm, this insect is a typical slacker. Lazy slackers can't fly or run. It was hidden in the seam of that dress, hidden in leather, and someone took it away.