C157 Cultivating an Alchemist

"Oh? Spiritual Pulse? "

Yue Feng raised his eyebrows. Last time, he heard from Ah Guang and Hei that the Spiritual Pulse was the source of Spiritual Energy. It was extremely valuable, and it would be difficult to find a ownerless Spiritual Pulse.

There was definitely a spirit vein inside the Saint Doctor Valley, but Yue Feng couldn't possibly touch the spirit vein here.

Of course