C548 Combination pill formula

"Senior ~"

Jun Ze called out, but the figure of the old man had long since disappeared and there was no reply. Liu Xing clenched his fists and thought, old man, when I get to Spiritual Domain, I will take out your feces.

"Thank you, Senior!"

Jun Ze and the rest thanked yin-yang gate, although they still had many questions, but old man had already disappeared, so they could only give up