One day later, Qian was the first to inscribe "Earth Release: Earth Dragon Bullet Technique" onto the panel.
Because he had a complete cultivation method, after investing a large amount of chakra and Shadow Clones into trial and error and practice, Qian naturally completed this step.
Then, another day later, he successfully ground it up to the entry level—that was, lv1.
By then, he had also tested the cost of practicing this technique.
Among the several chakra attributes, his grasp of Earth Release chakra was the weakest, so correspondingly, practicing ninjutsu of this attribute cost slightly more.
According to his tests, at the current stage, every point of proficiency he raised in "Earth Release: Earth Dragon Bullet Technique" required one hundred and twenty points of chakra.
If this were a ninjutsu of another attribute, with a complete cultivation method, the cost would be one hundred points at most.
Still, one hundred and twenty points of chakra was something he could just about accept.
Based on the one hundred and fifty thousand points of chakra he was currently investing in it every day, he could gain roughly one thousand two hundred and fifty points of proficiency in this ninjutsu each day.
At this rate, it would only take about half a month for it to reach the limit of Rank B Ninjutsu—lv7 (0/0)!
And aside from this ninjutsu, there were the other three.
Originally, he had thought "Lightning Release: Lightning Blade" would be the first one he researched.
After all, his control over Lightning Release chakra was not weak.
On top of that, with the foundation laid by "Lightning Release: Thunder Sword," as well as the cultivation experience provided by Kakashi and Sasuke in his memories, he should have been able to do it very quickly.
Unfortunately, he had still underestimated