C1090 Source

A mere H Series enhancement potion was a piece of cake for Zhou Wen.

From the beginning, he felt that the process of Yin Mang's concoction was a little familiar, so he guessed it right.

"I can give it to you on the spot, but you have to agree to my request," Zhou Wen said indifferently.

Yin Mang's breathing became rapid.

If he could really learn how to concoct the enhancement potion