Days passed, and Nie Tian slowly opened his eyes.

Even though Meridian Toughening, the third phase of Heavenly Wood Heal, was not yet finished, he had broken and reforged most of his meridians. The only meridians he had yet to toughen were the ones that connected his heart and other internal organs.

He had a feeling that he would be finished with the Meridian Toughening phase once he finished toughening those meridians.

However, that also seemed to be the most difficult ...