Kapitel 424: The Fourth Round of the Selection

There were many books and various different items behind the door.

Many of them were familiar to Chen Qiyue.

For example, there was a wand, but it looked like it had not been used for a long time. It was placed in a display cabinet.

What surprised Chen Qiyue even more was the rows of white crystal balls on one side.

"What are these?" Chen Qiyue asked curiously.

"These are memory crystal balls that store memories," Qin Zhe said as he walked in.

"Because there's a lot of knowledge that current technology can't use, or rather, this world can't use, at the moment, so the memories of that knowledge are stored."

Qin Zhe walked to the front and pressed a button. Soon, a cabin door as wide as a person rose.

"This is the place to store memories. You can choose to store the memories you think of."

Chen Qiyue nodded. "I see."