C448 Temper the Body

Inside the Eight Trigrams Furnace, the essence of the herbs had begun to boil, bubbling furiously under the scorching Netherworld Flame.

Su Ling sat within the furnace, wracked with unbearable pain. His skin, marred by wounds, throbbed even more intensely due to the heat, reopening and oozing fresh blood.

"Ah!" Su Ling's roar of agony echoed