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

In such a perilous environment, Xiao Ling and Xun'er had found the perfect "hunting ground."

Over the past half month, the two had worked together seamlessly, advancing as though there were no one around.

They had slain countless six-star and seven-star Energy Bodies. Even the eight-star Energy Bodies, which ordinary people could hardly hope to contend with, had repeatedly been shattered by their combined efforts or individual attacks, eventually condensing into Energy Cores brimming with dense energy that were stored away in their Rings.

It could be said that within this foggy region of the second level of the Heavenly Tomb, not a single Energy Body encountered by Xiao Ling and Xun'er had escaped their "clutches."

By the end of the half month, each of their Rings had accumulated nearly six hundred Energy Cores. Their quality was far from poor as well; they had truly made a fortune.

Just as Xiao Yan withdrew his stance and steadied himself, with the lingering warmth of Dou Qi still at his fingertips, the mist beside him suddenly parted. Xiao Ling and Xun'er appeared side by side. Not a speck of dust stained the former's robes, while faint energy still lingered around the latter's lightly drifting hair. Clearly, they too had only recently finished a battle.

Xiao Ling's gaze swept over the Energy Core still in Xiao Yan's palm, and his tone carried a note of approval.

"Your combat experience over the past half month wasn't wasted. Not only have you completely stabilized your previously somewhat unsteady cultivation, but even your control in battle has become far more precise than before. On the road ahead, you can try refining Energy Cores and strive for the next realm."

Xun'er nodded lightly beside him.

At Xiao Ling's words, a glimmer instantly burst into Xiao Yan's eyes,