Chapter 598: Ancient History

"Ancient History Section?"

In a small corner on the second floor, Lin Yan's eyes suddenly lit up as he saw a small bookshelf.

The bookshelf was not big. There was a row of similar-looking books. Lin Yan casually took one out and flipped through it.

"It's for the children?"

There were many colorful illustrations and words on it. It was like a textbook.

He flipped to the cover. "Sixth grade history book."

It was really for children.

After picking out the first book, Lin Yan flipped to a page and his gaze froze. He could no longer take his eyes off it.

A huge shock drowned him like a tsunami.

Two hours later.

When he walked out of the library step by step and looked up at his surroundings, it was as if he was in the real Spiritual Realm. His senses were completely different. He really felt an indescribable familiarity and horror.