Xu Xianxian picked it up and examined it. It was a chipped water cup, densely engraved with strange characters. She had never seen most of these characters before, but now, with the blessing of the partial all-seeing eye, she only needed to glance at them and understand everything clearly. She could even deduce the cause and effect of each one, and everything was as vivid as if she were there in person.

"I didn't deliberately deduce these things, but just a slight touch, and all the images suddenly appeared before my eyes..."

The girl's expression showed a hint of horror. The power of this all-seeing eye was too terrifying. It was basically a passive ability that allowed her to know everything.

Although Xu Xianxian also knew that this was not complete omniscience and that she could not know everything, it made little difference to her.

From these contents, she learned that this nightmare monster was not born a monster, but was formed by pollution and mutation after the collapse of this world.

"The Seventh Commander of the Imperial City's Forbidden Army, the Soul Singer, was a vanguard in the fight against the Nightmare Corruption. He died beneath the Sea of ​​Shadowless Corpses. After the world collapsed, it was eroded by pollution and he became the guardian of the Shadowless Demon Tower, attacking and killing many outsiders who tried to enter."

Xu Xianxian muttered to herself that the nightmare monster that she killed instantly was not an ordinary creature. On the contrary, it had a great background and was the backbone of this world before its collapse.

From it she also learned the name of this spiral stone tower, the Shadowless Demon Tower, an evil bone tower that houses a large number of shadowless dead bones.

Xu Xianxian simply smiled faintly at this, unconcerned about the terrifying sea of ​​corpses she was seeing. "How much more evil could it be? Is there anyone more evil than me?"

If the fairy's real body was not there, she would like to show these nightmare monsters what a true collection of evil thoughts is.