C607 An Alchemist from Yan Yun(1)

As soon as Ling Feng entered the treasury, the beautiful girl who had received him before immediately recognized him and brought him to the secret compartment.

"Hehe, I still don't know how to address you, little friend!" The old man seemed to have been waiting here for a long time.

"Ling Feng!" Ling Feng said.

"Hehe, this old man is Wu Yong