Shanglinfang, Chen Residence. Chen Mu held up the sky with both hands, squatted slightly, squinted his eyes, and breathed rapidly. The muscles beneath the clothes twitched slowly with each breath, as if they had their own consciousness, constantly contracting and relaxing. After a long while, Chen Mu stopped cultivating, drenched in sweat. "As expected of an advanced body-refining technique." The Blue-Eyed Golden Ape Form Refinement Technique at the Bone Transformation stage is even more complex. It involves 270 breathing rhythms and 36 dynamic and static variations. Even the slightest mistake renders the practice ineffective. Even when ordinary people concentrate fully during each practice session, they cannot guarantee 100% success. "No wonder it takes ten years to train your bod

