Electromagnetic power can actually be divided into electric shock ability and magnetic escape ability.

The electric shock ability is also called Thunder Escape in this world. Kakashi's Chidori and Thunder Escape are Thunder Escapes. The one who is most proficient in Thunder Escapes should be the Yunnin Village Ninja.

Lightning can stimulate cells in the body and make the speed faster, but this must be a little harmful to people.

Of course, Su Yu's electromagnetic force is definitely unable to stimulate cells, because superpowers are different from thunder escape. However, based on previous experience, he must now be qualified to practice thunder escape ninjutsu.

Just like ice escape brings water escape and wind escape, the electromagnetic force brings thunder escape and magnetic escape to him.

When it comes to magnetic escape, Su Yu's first impression was not the third generation of wind shadow or the fourth generation of wind shadow, but the Magneto.

His magnetic escape is not a real magnetic escape, but a kind of ability. In other words, his magnetic escape is very similar to Magneto, a mutant.

According to Misaka Mikoto's ability to control sand iron, his magnetic escape should also be able to control sand iron underground and condense into weapons.

"It's a pity that it's only the lv1 stage now. Not to mention condensing weapons, even controlling the existing kunai cannot be too far away." Su Yu looked at Kunai who fell on the ground because the distance was too far, and sighed.

Then, he formed a seal and summoned two shadow clones, one practicing ice escape and the other practicing magnetic escape, and he himself was responsible for extracting chakra.

...

When the morning sun sets.

Su Yu's two shadow clones disappeared, and he headed towards the Iron Country, carrying a load on the way down the mountain, and the same was true on the way up the mountain.

After breakfast, Su Yu continued to practice swordsmanship, maintaining a certain amount of strength every time he swung his sword.

The white-bearded old man was drinking wine and was very satisfied with Su Yu's progress.

I was just a novice yesterday, but today I am like a student in the swordsmanship.

During lunch break.

As soon as Su Yu finished his practice, he saw two warriors wearing armor.

"Lord Yagyu." Two warriors in armor saluted the white-bearded old man.

"Yao Sheng?" Su Yu was slightly stunned.

"Is there anything?" said the old man with white beard lightly.

"Nothing, just, this boy..."

"He is my disciple." The old man with white beard interrupted the armored warrior.

"But, his identity is unknown..."

"So what? This is my business. Go back and tell Sanchuan that I don't have much time. What kind of person my disciple is has nothing to do with him, and has nothing to do with the Iron Country." The white-bearded old man said coldly.

"Lord Yanagi, you are the master who teaches Lord Mifune. If you recruit disciples, you should recruit samurai from the Iron Country..."

"It's ridiculous. Because of this, the Iron Country has always been like this, without any change. Go back and tell Sanchuan that if I want me to teach the warriors of the Iron Country, let them come here. As long as they can defeat my disciples, I will recruit them out of the ordinary and let them pass on my sword skills." The white-bearded old man sneered.

"Yes." The two armoured warriors looked at each other and left.

Su Yu came to the white-bearded old man.

"Are you so confident in me?"

"Real warriors grew up from actual combat. They can be your sword test stones, don't let me down." The white-bearded old man said seriously.

"Yeah." Su Yu nodded, and he also happened to want to find a few opponents.

"I used to be the master of Sanchuan. When I was young, he could face Hanzo directly, but when he was middle-aged, he had to face reality. Since he became the leader of the Iron Country, he has become cautious and unwilling to take risks, and even his swordsmanship has stopped..."

"Still stagnation of swordsmanship means regressing." Su Yu commented.

"Yes, stagnation is equivalent to regressing. A ninja knife that is no longer sharp will rust." The old man with white beard said meaningfully.

"I heard that you were a blacksmith before, could I become a blacksmith? I want to create a ninja knife that belongs to me." Su Yu thought for a moment.

"There is a stove and iron props in the utility room. Go and move it out." The old man with white beard was silent for a moment and said softly.

"Yes, master." Su Yu bowed and walked towards the utility room.

The white-bearded old man smiled and continued to drink.

...

afternoon.

Su Yu began to make a blacksmith according to the white-bearded old man.

"Building a ninja knife requires tens of thousands of forgings and hits. If you are not a famous craftsman, it is difficult to create it. If you want to cultivate your strength, making a blacksmith is a good choice. The ninja knife you forged is definitely the most suitable weapon for you..."

Listening to the words of the old man with white beard, Su Yu began to slam the iron and the formation of the sword, and the crisp sound brought by each blow.

Master your own strength and pour the same power into every blow.

Su Yu's forehead was sweating, and the power of ice and snow was activated instantly, bringing a hint of coolness.

"Huh?" Su Yu looked at his sword, and the power of ice and snow made his sword change.

"Master, do you need to pour chakra into ninja swords to create them?" Su Yu asked.

"You guessed it right, use your ice escape chakra to continue forging. In this way, you can get an ice sword. Although it is not a ninja knife, it is almost the same as a ninja knife." The white-bearded old man nodded.

"Yes." Su Yu transported the ice-type chakra and continued to build it.

The long sword slowly adapted to the ice chakra and finally began to merge.

When Su Yu saw this scene, he was very much looking forward to his ninja knife.

The ironsmith controls the power and chakra. Su Yu is also practicing the power of ice and snow while making a blacksmith.

By the time the sun sets, his sword has been fixed in shape.

Su Yu directly froze the semi-finished sword, allowing it to absorb ice escape chakra, preparing for the next forging.

After a simple dinner.

Su Yu continued to practice, and he didn't want to waste this month.

The two shadow clones practiced ice escape and magnetic escape, and the body began to study thunder escape.

...

Three days later.

Two armoured warriors arrived again.

This time, they also brought ten young people who practice swordsmanship.

Three girls and seven boys.

"Lord Yagyu, even if this young man loses, we will not make things too difficult for him. Please rest assured." The leading samurai warrior spoke.

"Let's start." The white-bearded old man said directly.

Su Yu took a step forward and took out the long sword prepared by the old man with white beard.

"My name is..."

"I'm not interested in your name." Su Yu was not polite in the face of the boy walking out.

The young man's face turned angry. He didn't expect Su Yu to be so arrogant. His father was a subordinate of Lord Sanchuan.

The two of them stood in the field holding long swords.

As the saying goes, swords have no eyes, but the two armoured warriors have no intention of stopping them, which shows the purpose of this competition.
Chapter completed!