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

Xiao Ling looked at the lingering gleam in his eyes and was the first to ask, "How did the absorption go this time? Your aura looks much steadier than before."

Xiao Yan raised a hand and dusted off his clothes, a hint of delight appearing on his face. "There were plenty of Energy Cores this time, and their quality was far better than those second- and third-tier ones we encountered before. After refining them, my Dou Qi has become much more solid. I haven't broken through the Three-star Dou Venerate barrier directly, but my fingertips have already touched that threshold. If I gather a few more high-quality Energy Cores, breaking through will come naturally!"

"Hehe, we're gradually approaching the central region of the first level of the Heavenly Tomb." Xun'er smiled lightly in agreement, her fingertips brushing the strands of hair lifted by the wind beside her temple. Her eyes shone brightly.

"The Energy Bodies we encounter from here on will only grow stronger. If we're lucky, we might even run into wandering Energy Bodies with cultivation at Six-star Dou Venerate or above. The Energy Cores they condense would be the most suitable aid for Cousin Xiao Yan at his current stage."

Xiao Yan immediately nodded, his tone carrying a trace of frankness. "Then I'll have to rely on Cousin Xiao Ling and Cousin Xun'er to look after me from now on. With my current strength, if I encounter those high-level Energy Bodies alone, I'm afraid I truly won't be able to protect myself."

"Enough, no need to be so polite with us." Xiao Ling raised a hand and patted Xiao Yan's shoulder, the strength in his palm carrying a reminder.

"It should still take more than a month to reach the passageway leading to the second level. Of the