Please help me see what bug this is. There are many things in my house recently.

It is a common paederus in summer. Bite prevention is harmful. This paederus belongs to the domestic paederus with lighter color.

Paedelweiss, also known as "Shadow Insect", is named after its invisible wings and belongs to Paedelweiss, COLEOPTERA. There are about 250 species of paederus venosus in nature, among which paederus venosus is a threat to human beings.

The venom of paederus can cause acute skin inflammation, and the wound color will be different from the surrounding skin after healing. ? After human skin is exposed to a small amount of venom (such as paederus crawling over the skin), the skin will appear punctate, flaky or striped erythema, and then the center will be grayish brown necrosis. If the injured area is not large, there will be slight itching pain; If the injured area is large (for example, the skin has been crawled by paederus in many places), there will be intense itching and pain, which may be accompanied by swollen lymph nodes and fever. ?

preventive measure

1, keep indoor and outdoor sanitation, prevent mosquito breeding, and close the screen window. ? 2. Turn off the lights and sleep, and check whether there are paederus on the bed before going to bed. ? 3. Try to take all kinds of mosquito repellent measures, such as lighting mosquito killer and wiping toilet water. ? 4. If the paederus stays on the skin, don't beat it directly with your hand and blow it away with your mouth. ? 5. When playing in the suburbs, do the necessary protection, try to wear long-sleeved underwear and carry mosquito repellent products such as toilet water with you.

You can't shoot directly by hand.

What cannot be eliminated, the most important thing is to prevent, close the doors and windows, be sure to keep the room clean, and kill it with pesticides when no one is around. Be sure not to kill directly on the skin, it is easy to be poisoned.