"This thing isn't simple. If those guys from the Holy Gu Sect use this Gu to kill people and cultivate, the speed of improvement won't be bad."
Song Shi thought of some possibilities, dispersed the seal, and squeezed hard.
The black and white Gu transformed into a ray of light, like a Taoist Painting. Then, it condensed into a pillar of light that landed between his eyebrows and was quickly devoured and refined.
Song Shi's body trembled as he felt a pure power surge over.
This power was not directly absorbed by him. Instead, it was transformed by the Life and Death Gu in his body before being transmitted to him, making it extremely easy to refine.
"Good lord, this is even better than the medicinal elixirs!"
Song Shi was shocked. This was the first time he had absorbed and refined the power of the Life and Death Gu, and he had completely experienced all the benefits.
