Although he could not yet achieve his expected goal.
After picking through Tru's occult knowledge, Evan still discovered an interesting witchcraft spell—"Extraordinary Directional Sense."
This was a fixed passive witchcraft spell. Through a specific ritual, the ability known as "Extraordinary Directional Sense" could be fixed onto the target, whether human or animal.
Although it possessed no offensive power, this witchcraft was an exceptionally good fit for the "Base Station" in Evan's plans. They were practically made for each other.
Its effect was this: after gaining this fixed ability, without any expenditure and unless affected by supernatural power of absolute intensity, one would gain the miraculous ability to never get lost.
By studying its principles, Evan discovered that after the witchcraft ritual was completed, an invisible, intangible "thread" would connect the target to the earth's magnetic field or another specific point of reference, creating an extremely subtle supernatural resonance.
P.S.: A quantum state?
As for whether the nature of that "thread" was a magnetic field, magic power, mysterious particles, ether, fate... Evan could not tell, and Tru's knowledge offered no explanation either.
For now, Evan's understanding of this witchcraft remained at the stage of knowing how it worked but not why. Still, that did not stop him from putting it into practice. After all... the target was not himself.
If this ability were transplanted onto seabirds, then with minor modifications, they could maintain ultra-long-range real-time connections with the "Base Station." This would solve the flaw of having to approach Evan one bird at a time to transmit information, greatly improving efficiency while also avoiding the possibility of exposing anything unusual.
The difference before and after the modification was like the difference between Bluetooth transmission and a 4G network—a qualitative leap.
With boundless expectations for the Seabird Reconnaissance Network, Evan spent an