C352 The creation of starling

It would be helpful even to him, but he had yet to find out the true purpose of this treasure.

"I've already lost the secret manual. He's just a swindler. All the things in that book are useless."

obviously knew that it was worth such a low price, although the treasures it bought would not be of any use, but the other party was obviously plotting something, and did not truly intend to help him