In the center of the blue pool, Shi Yan's soul altar and McGee's soul were floating. Wisps of deep blue fluid seeped into their souls. They could see beams of gray contaminants like gossamer being pushed out of their souls.
Evil Dragon McGee had stopped being thrilled a long time ago. He stayed calm and pacified, taking in the nutrients of Soul Refining Fluid.
After the two of them sent their souls into the blue pool, the pool slowly shrank.
Washing the soul and cleaning dregs and impurities in the soul was magical effects of Soul Refining Fluid. While their souls were being quenched, they felt refreshed and comfortable as if they were soaking in divine water. Each of their nerves was strangely relaxed.
They didn't need to do anything; they just simply enjoyed. They didn't need to think much. Soul Refining Fluid did all the magical things for them.
The ash-gray beams of impurities oozed out from their souls, evaporating in the void.
