Does anyone know what kind of bug this is?

This is a giant water ant, the scientific name is termite. Just a pot of water can be done. Put a pot of water on the windowsill and throw it out the next day. Giant water ants come from outside, especially in rainy season.

Termites belong to socially organized insects and often nest underground. Ant nests can be divided into main nests and auxiliary nests with different sizes, which are distributed around the main nest, and there are ant paths between them. There are different individual groups in a nest, and there is an obvious division of labor. Soldiers are responsible for keeping nests, worker ants are responsible for building nests, feeding and raising young ants, and queens and ants breed soldiers and worker ants. Except for the royal family and the supplementary royal family, there are only one or several pairs, and the rest of the ordnance often have to wait for hundreds or thousands to millions.

Termites are secretive and like dark, warm and humid environments. In the dry season, termites feed on plants to increase their food intake and replenish the required water. Therefore, termites are seriously harmful in dry weather. Orchards belonging to red and yellow loam are prone to termites, and the victims are heavier; Termites occur in large numbers in orchards in new wasteland, which is very harmful.

From April to June every year, winged breeding ants breed in groups, generally flying 5- 10 times, mostly flying out of the nest in the evening before and after sultry or heavy rain. After a short flight, peel off your wings, pair them, and then bury them in a suitable place to build a new nest. Egg laying begins 6-7 days after nesting, and the egg period is about 40 days. If ants develop into worker ants after more than 4 months, they will develop into winged ants after 7-8 months. Adult ants with wings have phototaxis.

Giant water ants, also known as "awn ants", are active around the awn season. They must meet two conditions: the temperature is about 30 degrees Celsius and after rain. Because in the awning season, they will fly out to lay eggs and like to nest in wet places on the ground. At the same time, the awning ant has phototaxis and likes to fly in the direction of light, but its wings will soon fall off automatically and then start crawling around on the ground. "So some people are not afraid of rats and cockroaches, but they are very afraid."