Elder Huo's residence was naturally exceedingly safe, given that he oversaw the Alchemy Department.
This sealed chamber, in particular, was incredibly sturdy. Wu Bai felt that the Pill Refining Room he had chosen was practically an illegally built shack...
After meditating for fifteen minutes and bringing himself into peak condition, Wu Bai took out the Vast Sea Cauldron.
Right, since Teacher and the others haven't dealt with Han Feng yet, I'd better not get reckless. Just in case.
Blue-white Flood Dragon Flame churned freely inside the Vast Sea Cauldron, rapidly raising its temperature.
The perception of a spirit realm soul was exceptionally keen. Things that had once required careful examination now revealed far more with a single glance.
Three and a half hours later, Wu Bai's expression darkened as he watched the cold marrow branch finally yield.
"I never really felt it before, but now I suddenly understand why all those alchemists chase after heavenly flames."
Even with his spirit realm soul driving a peak tier 7 beast flame, it had taken him over three hours just to refine the first medicinal herb.
For an ordinary Tier 6 Alchemist, taking only a day or two to extract the medicinal herbs would already count as impressive.
Moreover, an ordinary Tier 6 Alchemist's cultivation technique was most likely only High Xuan Tier.
This process would also put their own Dou Qi through an enormous trial.
A day and a night after Wu Bai entered the sealed chamber, Elder Huo suddenly sensed violent fluctuations in Heaven and Earth Energy.
Boom!
The next instant, the entire room shuddered violently.
An utterly terrifying surge of energy erupted inside the sealed chamber. An energy pillar half a foot thick punched straight through the chamber and pierced the clouds.
Everyone throughout Jia Nan City sensed such