Yun Feng nodded. Even if Ling Xiaoyun owned any Sound Transmission Jade, he would never carry them with him, or he would've lost a fortune if anyone who was greedy robbed him. If he sold them to her here, she might become a target of such robbers too.
Yun Feng followed Ling Xiaoyun to a small building beside the fair. Outside of the building, there was a sign that said "Field of Important Transactions". The teacher at the door didn't let them in until Ling Xiaoyun showed him the permission. Yun Feng walked inside with Ling Xiaoyun and entered a room. There was a box on the table in the room. Ling Xiaoyun sat down with a smile, and so did Yun Feng.
"The Sound Transmission Jades are inside the box. I can show them to you." After saying that, Ling Xiaoyun took out a key and inserted it into the keyhole on the box, opening it. Yun Feng looked into the box, only to see three Sound Transmission Jades in it!