Chương 531: Chapter 248: Integration Phase Perfection, Heavenly Thunder Physique Advancement! (10,000 words, two-in-one) _4

During this simulation, Su Xing attempted many things, so the reward choices were plentiful.

"Body Refinement Great Achievement Realm... The first layer unexpectedly needs two billion energy!"

Su Xing sighed. As his cultivation level improved, the energy required increased at a rate beyond his imagination.

"It seems... the establishment of the puppet organization of the Heavenly Secret Pavilion is imperative! Otherwise, my future energy will be in great shortage... I might even be unable to advance my realm!"

Su Xing shook his head slightly, his gaze sweeping across the rewards.

Originally, Su Xing would have decisively chosen the Great Achievement Realm in Body Refinement because such, Su Xing's strength would directly more than double, approaching the strength of 25 mountains!

But when Su Xing saw the introduction to the second phase of the Heavenly Thunder Physique, he hesitated.