Why don't mosquitoes bite after thousands of years?

It's the female mosquito that sucks blood. Male mosquitoes don't suck blood. Female mosquitoes suck blood mainly for ovarian development. Only in this way can we reproduce.

Descendants in autumn, the climate becomes cold, mosquitoes stop breeding, stop eating and hibernate. So I stopped drinking blood.

And because after the Millennium, the weather in the north of Guangdong and Guangxi turned cold rapidly, mosquitoes are cold-blooded animals, affected by temperature and wind, OK.

Move slowly. If you are in Guangdong and Hainan, see if you bite. You bite all year round.