The 2cm insect robot, developed by a Beijing Aerospace team over 15 years, weighs just 200 mg and can both crawl and fly. Inspired by蟑螂, it"s equipped with carbon fiber, a custom chip, and wireless control. The robot"s miniaturized motor technology allows it to navigate challenging environments, perform internal inspections, and move at speeds comparable to insects. Future work includes developing autonomous movement algorithms for more advanced tasks.