Use the teacher's pass to come to the library

An Xia came to the ancient documents column.

The books on the shelf were messy and disorganized. She originally wanted to see if she could find some clues from them. She flipped through several documents in succession, but none of them was written after the Western Han Dynasty.

There was some brief mention, but the information was so scant that it was basically useless.

“These books all look old.”

She picked up a ...