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"I have an infrared scanner and night vision goggles. Even if it's night time, it won't affect me." Xu Yun pointed at the operating system as she spoke.

"I use the most energy-efficient low sonic engine. It can fly for at least 10 hours with a charge, and it's also super light." Bai Guo raised her eyebrows proudly as she thought to herself, "The materials given here are really not bad