The power of death, blood, and fire seed from the Fourth-stage King Level Peak Demon Beast were successively swallowed by Shi Feng. His Sacred Flame Dantian, which had just advanced to a Seven-star Martial Spirit, was like a large cup that was immediately filled to the brim and became saturated. However, to reach the eight-star Martial Spirit, this cup was only filled halfway and still required double the energy.
However, for Shi Feng at the moment, this was already very good.
Having just used the Nine Nether Soul-shocking Seal on a Fourth-stage King Level Peak Demon Beast, Shi Feng's soul became exceedingly weak. Executing a cross-level secret technique was still quite strenuous for him.
