126 Becoming a beast's slave?

Inside the fire ghoul cave,

While Nick's hand stuck in the armour of the armoured fire crocodile, Henrick was using his pure internal fire energy to refine the muscles in his body.

'Aargh'

In between, he would let out some pained noise; however, gritting his teeth, he forcefully tried to complete at least one circle before the baby fire monkey could break through to the rank 3.

'Phew...'

He continued for another couple of minutes before finally heaved a sigh of relief as he fell to the ground while gasping for air.

'Finally, I did it. I have completed one complete rotation and with another two more rotations, I will reach rank 2 in the muscle strengthening realm,' After gasping for a while, Henrick felt happy that he had successfully completed the rotation of refinement.

'I feel much stronger than before. Where should I test it?'