C572 Pill Refining (2)

Qingyuan Hall!

After receiving Gao Luanping's invitation, everyone present immediately revealed a happy smile, and even expressed their thanks to Gao Luanping.

"My lords, there is no need to be courteous. This is what I should do!"

Gao Luanping raised his head and glanced at Meng Yun. After receiving his approval, Gao Luanping called for everyone to enter the Qingyuan Hall