C129 Questioning

Mu Fenghee nodded his head: "The Feather Transforming Pill is made from 12 valuable herbs, so some people call it the Twelve Heavenly King's Powder."

Yu Loongyuan shook his head. It was almost impossible to train the Feather Transforming Pill just by thinking about it. Just finding any one of these herbs would be extremely difficult, not to mention finding twelve.

However