As far as he knew, the Wanbing Tower was a shop affiliated with the Tianbao Immortal Alliance, where one could order superior immortal artifacts, but payment had to be made with top-grade Immortal Yuan Stones.
These were just regular superior immortal artifacts. If one wanted to order special immortal artifacts, they would need to provide core materials or rare materials.
Shen Long didn't have many top-grade Immortal Yuan Stones in hand, but he simply wanted to sell refining materials in exchange for Immortal Yuan Stones.
He slightly released his aura, and a medium-built man in a cyan robe quickly approached.
"Junior Chen Liang welcomes the senior to Wanbing Tower. Is there anything I can assist the senior with?"
The man in the cyan robe bowed and said warmly.
"I want to sell some refining materials and discuss this with your shopkeeper."
Shen Long stated.
"Please follow me upstairs, senior. Our shopkeeper is on the fifteenth floor."
