"Is this Lefa?" Lingzhu asked. She actually knew the answer, what else could it be if it wasn't Lefa.

"I don't know if you ask." Su Zhi pulled away his thumb and index finger, and as the distance grew, the electric light finally cut off, "I just did what the notebook said." ”

"You've read all of that notebook?" Lingzhu asked.

"Simply read it." Su Zhi explained, "There is not enough time...... Didn't read it word for word. ”

"I read all the books, and I have a general impression in my mind, and then I start reading slowly." Su Zhi said. When he was preparing for the exam, he read the book like that, first read the book and then carefully did the questions and memorized the knowledge points.

"Go back and take a closer look." Lingzhu said, "At that time, you should be able to use the thunder method proficiently. ”

"I'll see it when I get back tonight." Su Zhi nodded and narrowed his eyes.

"If you're tired, lie down." Lingzhu found that Su Zhi looked tired, "Although it has not yet reached the level of cheats, it also entrusts the spirit of the writer...... Cultivating cheats is very energy-consuming. ”

"It's not a big problem." Su Zhi said.

"Then eat something." Lingzhu said and left, and soon came back with a lot of snacks, which were asked by the little girl staff of Qiantang Dragon Palace.

Su Zhi took those snacks and rummaged through them, he found that they were all snacks he had never seen, and the taste was a little weird, thinking that these snacks should be prepared for the water tribe, and he was naturally not suitable for people, but although it was a little weird, it was still good, and he ate them all in one go.

Lingzhu watched Su Zhi finish her snacks, and she asked, "What are your plans next?" ”

"What are your plans?" Su Zhi asked rhetorically.

"You've been practicing your fists, kicks, and swords." Lingzhu paused and said, "There are also Tianyantong, Tianertong and Protective Golden Body ......."

"I haven't asked you how you're doing with hydroeconomics now." Lingzhu lowered his head and looked at the notebook in Su Zhi's hand, "Now I see that you have learned the thunder method through this notebook again...... What are you going to major in, fists, kicks and swords, water or thunder. ”

"Why don't you have them all?" Su asked.

Lingzhu clasped his hands and sneered.

Su Zhi laughed, saying that it was just a joke, he knew that he couldn't be too greedy to learn supernatural spells, and he should give priority to mastering a supernatural spell in his current state before talking about other things.

Su Zhi thought for a while and said, "The goal of my cultivation is immortality...... In addition, whether it is the fist, foot and knife technique, or the water method and thunder method, all of them are just tools to protect my spiritual path. ”

"In this case," Su Zhi said, "there is a limit to the punches, kicks and swords...... I'm not an aquarist, and I don't usually live in water, or even near water, and the power of water is affected by water, and if there is no water, the power will be greatly reduced......"

"So you're going to major in Thunderlaw?" Lingzhu asked.

"Lei Fa should be the strongest of all spells." Su Zhi doesn't know much about spells, but he can't see a lot, no matter what the thunder method seems to be the strongest, combined with reality, the electric tiger is also the most powerful, "You see that the heavenly tribulation is a thunder tribulation." ”

"The Heavenly Tribulation is not only the Thunder Tribulation, but also the Yin Fire and the Wind." Lingzhu said, "However, the thunder method is indeed the most powerful of all spells, and it is also the most difficult to master, and it is also the most prone to accidental backlash against the caster. ”

Su Zhi nodded, he could imagine this, if the thunder method was easy, everyone would probably go to learn it, unlike now, he had watched so many matches in the Fighter Club and not seen a single ray law user.

Su Zhi was just about to speak, when he suddenly thought of something.

"I suddenly found out." Su Zhi said, "Compared to the water method, the thunder method not only has the greatest power among all spells, but also seems to have the strongest auxiliary ability. ”

Lingzhu frowned and said, "Where did you hear that Lei Fa's auxiliary ability is the strongest. ”

"Think about it." Su Zhi said, "Isn't the thunder method a spell to control thunder and lightning, and how many places do you use electricity in society now?" ”

"Just buy a charger to charge your phone." Lingzhu said, "You don't have to use the thunder method. ”

"I'm not talking about electricity, but of course it's a good thing." Su Zhi said, "First of all, electrical energy can be converted into light energy, kinetic energy, magnetic energy, heat energy, and so on......

"And then?"

"You make me think about what to say." Su Zhi thought for a moment, "The principle of the electric motor is the action of an energized conductor in a magnetic field...... Then the working principle of the maglev train is to realize the contactless suspension and guidance of the train and the track through electromagnetic force, and then use the electromagnetic force generated by the linear motor to pull the ......"

"That's right." Su Zhi touched his pocket, but there was nothing in his pocket except his mobile phone, "The electromagnetic cannon is an advanced kinetic killing weapon made using electromagnetic emission technology...... Using electricity to create magnetism, a small coin also generates tremendous power. ”

"Also, do you know about electroplating?" Su Zhi said, "Electroplating is the process of using the principle of electrolysis to coat a thin layer of other metals or alloys on the surface of certain metals. ”

"The wonders of electricity are endless. In contrast, I can't think of any use for fire and water other than boiling hot water. Although the essence of the universe is to boil hot water and throw stones. Su Zhi looked at Lingzhu and lowered his eyes, "What do you think?" ”

Lingzhu opened her mouth and didn't know how to speak for a while.

"I don't know how to refute you." Lingzhu said, "But I'm certainly not as simple as you say. ”

"It may not be that simple." Su Zhi said with a smile, "The general thunder method summons thunder and lightning to attack the enemy, but it is conceivable that as long as the energy is released, it is good to control at most one direction, and if you want to do something else, such as a small electric current can also destroy electronic equipment, you must control it carefully." ”

"It seems that an electric eel can discharge electricity, but it does not have the ability to control electricity." Su Zhi said.

"In that case, what's the use of saying so much?" Lingzhu asked.

"I can't do it, there's always someone who can do it. Just because I can't do it now doesn't mean I won't be able to do it in the future. Su Zhi said, "I'm just giving Leifa a development direction." ”

"It's the first time I've heard someone say that's what Riffa does." Lingzhu asked.

"Just say if you have a future." Su Zhi said.

"You can try it."

Su Zhi smiled.

"So you've made up your mind to major in Rayfa in the future?" Lingzhu asked.

"Nope." Su Zhi shook his head, "I have to ask my teacher what I major." ”

"Can't you make up your own minds?"

"At least not yet." Su Zhi said, "My knowledge is too shallow. ”

"Speaking of which, I've always wondered who your teacher is, and I've never heard you say it."