One strand... two strands... three strands...
Compared to enhancing the Tree of Dao, the amount of Tao Origin Qi required to initiate the Merit Technique was not particularly excessive.
When the twentieth strand of Tao Origin Qi merged into the Merit Scroll, an exceptionally concentrated Merit Treasure Light burst forth from the scroll.
The entirety of the Heart Sea was enveloped by the treasure light at this moment, transforming into a rich, golden hue.
Qin Zheng's mind observed briefly before withdrawing from the Heart Sea, no longer paying attention.
The transformation of the Merit Scroll was not an instantaneous process; he would need to wait for some time.
Within the quiet room, Qin Zheng slowly opened his eyes, then reached out and took out the Haotian Mirror.
He had to wait until the Merit Scroll completed its metamorphosis and the new Merit Technique was activated before he could employ [Walking All Heavens] to search for the fragments of the Haotian Mirror.