C719 Escape day

"There's actually a seventh or eighth circulation Jindan."

Cheng Feng was just asking casually, he did not expect that there really was one.

"In the future, if I have the chance, I must obtain a few 7-8 circulation golden cores."

Cheng Feng muttered in his heart: "This thing can be said to be a life-saving treasure."

"Cheng Feng, the pavilion master of the Medicine King Pavilion, Le Canghai