Four massive pillars of fire almost simultaneously shot out, the direct attack of four primary single-target super killing skills converging on Ji Dong all at once. In this viscous air, even with Ji Dong's soul power, he couldn't escape the targeting of the Fire Crows.
Ji Dong's soul power was strong, but with over four thousand Fire Crows focused and aided by the united combat method that Ji Dong had taught them, they were not at a disadvantage in the soul realm. The qualitative change brought about by the quantitative change left Ji Dong completely helpless against them at the soul level.