Chapter 43

"Lightning Style stimulation, there are two main steps."Kakashi explained seriously.The first step is to use Lightning Style Chakra to stimulate the muscles of the whole body and improve muscle capacity.In this step, the body's speed, strength and explosiveness will be explosively improved.Just look at the original Chūnin exam to find out.Sasuke couldn't match Rock Lee at all in speed, but after learning the Lightning Style stimulation method with Kakashi's special training, his speed could be equal to that of Xiao Li.It can be seen that the Lightning Style stimulation method improves the physical ability."As for the second step, it uses Lightning Style to stimulate all nerves, especially the optic nerve." Kakashi said with a serious face.This step is the most troublesome and most prone to injury.Nerves are far more fragile than muscles.Also, nerve problems are more serious than muscle problems.But if this step is successful, the benefits are huge!After all, after your speed has improved, if the corresponding reaction ability and insight ability have not improved, you will die faster!Katsushi nodded slowly, probably understanding.He thought of the battle between the Commander and Fourth Raikage in the original book.Fourth Raikage was able to dodge the Amaterasu that Sasuke unleashed by sight!It can be seen that Fourth Raikage is far beyond ordinary people, whether it is the insight of the eyes, the responsiveness of the brain, or the speed of the body!And Kakashi's Lightning Style stimulation method can be said to be a weakened version of Fourth Raikage's Lightning Style armor.If only I could learn Fourth Raikage's Lightning Style armor directly...Katsushi couldn't help thinking like this in his heart, but he also knew that it was impossible.Fourth Raikage just wants to kill him.I can only hope that when the strength is strong, I can observe Fourth Raikage's Lightning Style armor in actual combat.Soon, under the guidance of Kakashi, Katsushi started the first stage of training.From the limbs, to the chest, abdomen, and waist, use Lightning Style Chakra to activate the muscles in the corresponding parts."It's going very fast, it looks like your Lightning Style talent is pretty good."Kakashi sighed slightly.But as soon as he finished speaking, he shook his head, realizing that he had said something nonsense.He can develop so many advanced ninjutsu from his Chidori, can this Lightning Style talent be bad?Took about two hours.Katsushi successfully completed the first step.Around the body, fine arcs appeared from time to time.I jumped and flashed nearby at high speed a few times, and found that my speed was much higher than before!However, because of the speed increase, only Sharingan can now be turned on for Insight to keep up."The improvement is really great." Katsushi said with satisfaction.The reason for learning Lightning Style stimulation is to increase the speed.He was very clear about his situation.Compared with the real Kage-level powerhouse, what he lacks is not the master's ninjutsu, but the most basic strength and speed.No way, age is here.Before the physical development reaches the peak, you can only rely on various means to improve your basic speed and strength."Okay, let's go to the second stage of training."Kakashi said, looking a little more serious.Although the first stage is easy to master, the second stage will definitely take more time!Without him, just because the second stage of training is too easy to hurt yourself.If you accidentally hurt your nerves, you have to rest for a long time to recover.The reason why he planned to refuse before was also because he felt that this step was too time-consuming.Katsushi's expression also became serious.Every step is tried carefully.However.He soon found out... This step doesn't seem to be difficult?While following Kakashi's guidance to stimulate the nerves, I summed up the key points of this step in my heart:First, there needs to be fine-grained manipulation of Chakra.Chakra, which is used to stimulate nerves, can hurt itself if it is not controlled well.With Indra's innate Chakra control ability, he can easily control and mobilize the Chakra in his body.Second, it is necessary to stimulate the corresponding nerve with the most appropriate amount.If there is less Chakra, the stimulation to the nerves will not be in place.If there is too much Chakra, it will hurt the nerves.Therefore, it is necessary to control the most suitable amount of Chakra used to stimulate the nerves.And this amount, even Kakashi can't say it specifically, can only let Katsushi try gradually from less to more.Katsushi has the Lightning Style talent acquired systematically. With this talent, he can easily understand the amount of Chakra that needs to be used.For a while, Katsushi couldn't help but sigh in his heart:In the ninja world, talent and blood are the most important things!Time passed little by little.Kakashi is also more and more shocked inside.At first, he watched Katsushi to stimulate his nerves, and he controlled Chakra carefully, for fear of making a mistake.Later, it gradually became easier, and it can be said that the amount of Chakra can be controlled at will.Many times when he thought that Katsushi might be injured, the amount of Chakra was just right!soon.Katsushi completed the second stage of training.It took a little more time to get the muscles and nerves stimulated at the same time.Now, there is no need for Sharingan.Just relying on the insight after activating the nerves can keep up with the increase in speed!"I don't know how much the current reflexes are different from Fourth Raikage who dodged Amaterasu at close range..."Katsushi couldn't help thinking like this in his heart."You actually finished it in one day, you're really a genius."Kakashi said with emotion.He never imagined that he would still have the day to praise the genius of others.It should have been a good thing for Katsushi to become Master in one day.That way, it won't take up the rest of his vacation time.It will not delay his appreciation of literary works.But now, after seeing Katsushi mastering the Lightning Style stimulation method in one day, I still feel a little frustrated.Being able to become a Master in one day means that Katsushi's Lightning Style talent is likely to be higher than his!"It's all thanks to senior's explanation."Katsushi said modestly.A system voice suddenly appeared in my mind:[Congratulations to Host's comprehensive strength has been improved to Quanying (weak)][The overall strength of the Host has been improved by a stage, and the system is analyzing new talents...][Analyzing Uchiha Shisui's talent... Analysis completed, increasing...]