Inside the cockpit of the specially customized Thousand Machines hypersonic fighter jet.

Qi Lingling stared at the real-time data refreshing on the holographic screen in front of her, a hint of shock flashing in her eyes.

"Now I understand why Qing said having the Thousand Machines Beast on this mission would make things much easier."

On the screen, the speed indicator in the lower left corner was already using Mach as the unit.