C432 None of Them Can Escape

Controlling the audio, the greatest benefit to Zhang Yunfeng was that he could use the hardware of the audio as he pleased in the future. It was equivalent to grasping the lifeline of the audio in his hands. Zhang Yunfeng did not completely invade the consciousness of the audio. Occupying it did not mean much to him, but what he needed the most was... It was to make him obedient