C46 Huang Jiugong

Zhang Xiaofann took out a pen and paper, wrote out the dozens of medicinal herbs that he needed, and gave them to old master Du.

"This... "These are all great tonics. If you want these, don't tell me …"

"old master Du guessed right, I have researched a pill formula, if this pill is successful, it would be extremely useful for men."

old master Du laughed.

"You brat