"One-tenth?"
Qian murmured the words.
Then he shook his head and said nothing more.
A ten-percent drop in enhancement efficiency was still acceptable to him.
After all, this kind of efficiency would only last for the first two-odd months. Later, once his Sharingan's Evolution Progress reached the critical point and he allocated his time back to "Pinnacle of Body," his efficiency would rise again.
However, as for exactly how long it would take for the next transformation...
He would still need to run further tests to find out.
Qian glanced at the setting sun on the distant horizon and felt that it was about time.
So he stopped going deeper into the Volcano to cultivate "Pinnacle of Body." Instead, he teleported to the Primeval Forest in the northeastern part of the Land of Fire and began training together with his shadow clones.
Of course, what he was cultivating was the "Mind Reflection Technique."
In the blink of an eye, time reached late night once more.
Qian completed the training plan he had set for the day.
"Panel!"
With a thought, he opened the Proficiency Panel.
Looking at the newly added one hundred and fifty points of Evolution Progress behind the Sharingan, he nodded in satisfaction.
Then, with another thought, he teleported to Moon Island.
He returned to the wooden cabin once again and began to rest.
The next day, training continued!
He still cultivated "Pinnacle of Body" during the day, promoting the evolution of the Byakugan while enhancing his body. During the six hours from afternoon to night, he cast the "Mind Reflection Technique" to stimulate the evolution of the Sharingan.
Just like that, after training for seven days straight, he could finally make a relatively accurate estimate of how long it would take for his body's next transformation.