MTL - Heavenly Calamity - v4 Chapter 27 Tapping secrets

... ed detection tools, such as acoustic scanning, thermal scanning, and even more advanced life energy scanning devices.

Illusions generally work only on the spirit and cannot affect the existence of matter. The machine body has no spirit. The illusionist or the spiritual master cannot use the illusion to deceive the machine. It is almost impossible to try to conceal the sky with ordinary illusion.

The Blackhorn Castle's detection system is very advanced, and it has the ability to sne ...