He spoke to the drone controlled by He Yun:
"In my world, when you discover a problem with something, there's a universal repair trick."
He Yun asked curiously, "What trick?"
Her consciousness had been in the Technology Plane for some time, and she quickly grasped the knowledge of reality, so she didn't recall any noteworthy trick.
Wu Chang shrugged and said, "Just give it a good thump."
He Yun: "Huh?"
He Yun was controlling the drone now, unable to express her facial emotions, but her voice revealed her panic.
The instruments on the circular console were high-tech and very delicate, she was grateful they hadn't been damaged when Hel slaughtered the staff. Wu Chang giving a hard thump would probably create problems if there weren't any.
Before she could intervene, Wu Chang had already slammed his elbow onto the central control console.
"Man!"
He was not recklessly bold; he followed the All-Knowing Crystal's advice, but didn't use True Power on his elbow.
