What kind of bug is this? Where does it usually live at home?

It's not a dragonfly, it's a centipede, it's a money string ... It lives in a dark and humid corner of the house, is non-toxic, feeds on mosquitoes and moths, is basically harmless to human beings, and can be regarded as a beneficial insect. Short and flat, grayish white, divided into 15 segments. The valve is in the middle of the back, the foot is easy to fall off, the jaw is big, and the action is agile. It is suitable to live in dark and humid places inside and outside the room and prey on small animals such as mosquitoes and moths. There is a legend that killing a money-oriented person will destroy money. ...