I don't know why, when Feng Jun heard that the Yin Spirits could lead him into the formation, what arose in his heart was not joy, but a faint resistance.
At first, he couldn't figure out why he felt this way, until about twelve o'clock that night, when he put on the Mirage King Bracer, took the Spirit Beast Bag where the Yin Spirits were hiding, and quietly arrived outside the small building, he finally knew where this feeling came from.
He wasn't afraid to sneak in like this, but opening the secret vault would inevitably have some noise, and if it alerted others, how would he manage the Yin Spirits if he wanted to escape to the Earth Plane?
So when he arrived outside the wall, he first released a small Hidden Formation and silently activated it, then took out his mobile phone to begin calculations.
The Yin Spirits already knew that many of Feng Jun's skills were deduced through this device called a "mobile phone".
