Battle Through the Heavens: Obtaining the Extraction System at the Start Chapter 692

After all, with his methods, if he truly cared, why would he need pills? A mere wisp of origin healing power would be enough to let Yao Ming revive from withered wood and regain his peak brilliance.

Naturally, Yao Ming could not guess Xiao Ling's calculations. Still, he was already quite satisfied with the speed of his recovery.

Though he had yet to completely return to the peak of his Two-star Dou Saint strength, seventy or eighty percent of his combat power was more than enough to deal with his good younger brother, Yao Xiaotian, who had usurped his position. He was brimming with confidence.

Yet just as he was immersing himself in the exhilarating sensation of Dou Qi surging through his body, before he could properly savor this long-lost strength, Xiao Ling's voice rang out.

"By the way, besides helping you break the seal, I came to the bottom of the Nine Nether Yellow Springs for another reason."

Xiao Ling spoke calmly, his gaze casually sweeping over the frigid dark currents churning around them. Then he got straight to the point.

"I need to refine a Ninth-grade Pill, and one of its required ingredients is Yellow Springs Blood Crystal. You've been imprisoned in this sunless hellhole for centuries, so you should know the situation beneath the Yellow Springs like the back of your hand. You know where the Yellow Springs Blood Crystal is hidden, don't you?"

The Yellow Springs Blood Crystal was a core ingredient for refining the Nine Nether Yellow Springs Pill. It was exceedingly rare; even in the depths of the Nine Nether Yellow Springs, it was an exceptionally scarce treasure.

Normally, it required nearly a thousand years of nourishment from Yin Sha Qi to condense into a piece the size of a palm.

Only now did