Lu Qingtang peeled a piece of "skin" from her leg and retrieved her wristwatch from underneath it.
She unfolded the watch, which had been flattened to the size of a fingernail, and after it returned to its original shape, she tapped it a few times. A faint blue light flickered across the screen, and in the next second, it pulsed outward in all directions like a burst of radiation. Within seconds, Lu Qingtang had successfully obtained the layout of the underground factory.
She curled the corner of her lips and let out a silent whistle. "Thanks, Tangtang."
Chapter 191