chapter 179 Rapid advancement

Next, there was silence in the Alchemy Furnace. Shangguan Yuer and Frank Yale both sat cross-legged with their eyes closed, accepting all the essences transformed from the Spiritual Grass that were thrown into their bodies. They swallowed as much as they were given, so that imperceptibly, their cultivation was rapidly approaching the next level. Boo! At some point, such a sound came from Shangguan Yuer's body. "Breakthrough?"Frank Yale opened one eye slightly and observed carefully. He...