C1515 Ancient Cryptogram

Bi Zaifeng looked at Chen Shaofeng.

At this moment, Chen Shaofeng was also doing a similar reading.

After looking at it for a while, Chen Shaofeng sighed and shook his head. He seemed to be disappointed.

Seeing this, Bi Zaifeng thought Chen Shaofeng knew something. After thinking about it, he tried knocking on the door.

"Brother Chen Di, these are ancient secret text