"Is it the power of Profound Yin Energy?"
A look of uncertainty surfaced on Luo Chen's face.
He had not imagined that the Profound Yin Aura within the Extremely Cold Ice Toad Demon Pill, after permeating the Emperor Liquor, would be this domineering.
No wonder he had failed nine times before, only just managing to succeed on the final attempt.
Composing his mind, Luo Chen started to evaluate the three portions of Emperor Liquor.
Its medicinal power considerably exceeds the ordinary lower-grade Emperor Liquor, it could undoubtedly increase the success rate when used during Foundation Establishment.
With just these three portions, they were already comparable to a normal lower-grade Foundation Establishment Pill!
However, the downside was also very evident.
Due to the presence of the Profound Yin Aura, male cultivators with a strong Yang physique absolutely could not use it.
Otherwise, it would definitely only result in negative effects during their Foundation Establishment.
