Qin Sang carefully resealed the two remaining pieces of Soul-Guiding Grass. Then, channeling a stream of spiritual power, he enveloped one of the leaves while activating a secret technique from the Heavenly Yin Corpse Art.0

Streams of spiritual power, like rivers surging forward, converged before Qin Sang. They formed countless intricate runes, illuminating the cave dwelling with a brilliant radiance.0

Finally, these runes merged into one. At the very center of the spiritual energy, a faint, dim light suddenly emerged. 0

Upon closer inspection, it turned out to be a small flickering flame.0

The flame gradually grew, expanding into a fist-sized blaze that burned fiercely. The runes seemed to transform into a furnace, while Qin Sang's spiritual power became its fuel.0

The flame remained an ominous black. It burned steadily in front of Qin Sang, yet he felt no heat from it. Instead, a chilling cold emanated from the...0