While I was deep in thought, someone knocked on the door.

My body stiffened, and I quickly took out the ox tongue from my pocket, rubbing it on my eyelids. Then, I stared at the door.

The lacrimal glands of an ox were partly located on its tongue, and people said that ox tears could open one’s Yin and Yang Eye. As I had rubbed the tongue on my eyelids, I also smeared ox tears over them. This would allow me to see spiritual beings.

The other party knocked on the door several times, but we didn’t go to open. Eventually, they stopped knocking, and the sound of footsteps echoed again, heading in a different direction.

What’s happening? Did they sense my Celestial Spirit Great Formation and got scared? No, that’s impossible. The formation won’t create any energy fluctuation unless it’s activated. So, they shouldn’t...