章節 1143: Refining the Immortal Pill, Astonishing the Crowd

Under the watchful gaze of the Inner Cabinet Elder, Jiang Chengxuan remained remarkably calm.

After establishing a connection with the pill furnace before him, he once again unleashed his immortal energy, igniting the flames within the furnace.

This time, he employed a technique from the Immortal Pill Compendium. Having comprehended it in just one night, he mastered the technique using his vast experience.

"Boom! Boom!"

As Jiang Chengxuan's immortal energy surged, the flames within the furnace transformed in a bizarre manner.

They suddenly seemed to solidify, forming sharp spikes that collided within the furnace, creating sparks. The furnace roared continuously as the flames grew sharper and more intense.

"Is this the Striking Fire Technique?!"