"If you can, I really want to have a simulated battle with you, but unfortunately there is not enough time." Zarato looked at Chengfeng, who was trying to pour magic energy into the object, while fantasizing about the situation of facing Chengfeng against Chengfeng.

"Bang!" There were quite a lot of explosions of objects. Chengfeng also used magic barriers to protect himself when the explosion was exploded. However, the explosion made the ears whimper, and they couldn't hear each other's words for a long time. The two had to smile helplessly and wait for their ears to recover.

"I have been playing for a long time today, and it's almost done. Let's go back?" Zarato looked at his watch and realized that it was already past seven o'clock in the evening. However, when Chengfeng heard that he was about to leave, he stolen the spot and refused to leave. Zarato was helpless for a moment.

"Have you forgotten to promise me that I would listen to me? I don't listen now?" Zarato had already left this sentence behind, and he didn't remember when he saw this troublesome and troubled ride. This time was suitable.

"Woo... stay for a while? I'm not hungry yet, teach me more, okay? Finally!" Chengfeng begged for mercy, and it was like a child shouting to his parents to buy toys. Zarato immediately softened his heart and agreed.

"You have a good level of mastery of magic, but I don't know if you can refine energy with wind attributes into higher-level energy, that is, electricity." Zarato thought hard for a long time before finding out the knowledge he had never taught. After all, he had unknowingly taught most of his familiar basic magic knowledge to Chengfeng. These are the results of his efforts for more than ten years. He never thought that he would teach most of the magic foundation in just five hours. It might be because of Chengfeng's magic foundation, and he also understood that Chengfeng's advantage is the only one that Zarato admires for the time being.

"Electricity? What is electricity?" Chengfeng suddenly asked this sentence. Zarato didn't know what to do. Could he go and explain it from a physics perspective?

"Well... in short, it's a kind of energy. The virtual world we are in is also formed by energy, and the electricity is included. As for what it is, just treat it as another kind of magic energy." After thinking hard, Zarato only thought of using this simplest way to answer, and Chengfeng obediently stopped asking.

"It's better to make an analogy. The current currencies launched by the Administration are divided into three types: rice coins, German coins and er coins. Each kilometer of currency can be converted into one German coins, and every kilometer of currency can be converted into one er coins. Now your magic energy is rice coins. When its quality continues to increase until it can be concentrated to a certain level, it will be regarded as one kilometer of currency and it will begin to transform into German coins. However, at this time it is just a mixture of wind attribute energy and thunder attribute energy. Only by increasing the quality at this time and converting all German coins into er coins can it be the real electric energy." Zarato understood and directly explained that it was extremely difficult for the wind to understand, so he borrowed the monetary policy that has been implemented recently to explain.

"What is money? I haven't seen it before! What's the matter with magic?" Chengfeng was like a newborn baby who hadn't experienced anything, making Zarato's troubles come back again, but this time the troubles were not the kind of thing I didn't want to explain earlier, but I didn't know how to explain them.

"Currency is something used to buy things? If you want to get items that belong to others, you need to pay, and the things you pay are money. By the way, the current currency is not a physical object, but an electronic currency, and is stored in the people's electronic identity card. As for the relationship with magic, treat the items you want as a magic. To launch a magic, you need a certain amount of magic energy, that is, currency. Just like when you go to an outside restaurant for lunch, it costs about ten meters of cheap ones." Zarato tried to use some common examples, hoping that Chengfeng would not ask any further.

"Oh... Then is it enough to just increase the quality of magic energy?" Chengfeng listened for so long, and it seemed that he understood a little what Zarato was talking about.

"Let's try it together, use the most basic magic bullet to control the range of magic energy, fix the size, and then continuously inject magic energy. But remember one thing, don't exceed your load. You should be very clear about this critical point." Zarato said while also using magic energy. Then a brown light ball slowly appeared in front of him, about the size of a fist, and its color slowly deepened.

Ten seconds later, Zarato was always focused on controlling his energy. After all, to refine advanced energy, it required highly concentrated control, otherwise it would cause energy backlash and hurt himself. In the end, Zarato successfully turned the energy light ball into an iron ball of the same size. When he held it in his hand and looked at Chengfeng, he was so scared that he couldn't even feel the pain of the iron ball falling on his feet.

"Chengfeng... is this really your first try?" Zarato asked stutteringly, but Chengfeng continued to pour energy into the green light ball without hearing, and there was a "crackling" arc on it, and the sound was very scary.

As Chengfeng sat down on the ground with his exhaustion, he was breathing heavily, and the harsh sound finally stopped. The yellow light ball gradually turned back to green and finally disappeared in the air. Zarato hurried over to observe Chengfeng's condition.

"It's okay, but my body is a little weird. I can't lift it up. It's a very empty feeling." Chengfeng smiled and said, trying to stand up alone but failed.

"Have you consumed too much energy?" Zarato thought for a while, then used the magic energy in his body, spit out a trace of it from his palm, wandering around Chengfeng's body. The brown light was sometimes strong and sometimes weak, and it was not until three rounds before returning to Zarato's body.

"I clearly sensed a lot of energy, and it shouldn't be over-consuming, and I also felt that my body was producing energy. So what happened? The energy backlash shouldn't be like this. The book says yes..." Zarato didn't understand what happened in the wind. His only idea was to send him to the infirmary for a simple examination, so he turned off the simulation system and turned back into a white room around him.

"Zarato, what was the thing just now? It felt itchy and comfortable! Hey... what do you want to do?" Chengfeng was about to ask Zarato to do the magic just now, but saw Zarato put his hands on his shoulders, then stood up hard, grabbed Chengfeng's thighs with both hands and raised Chengfeng's back. At this time, he heard a loud "gul"...

"Chengfeng, did you make the sound just now?" Zarato was not asking Chengfeng, and threw him on the ground without thinking. The sound was obviously the sound of Chengfeng being hungry and beating drums.

"It hurts! Why did you suddenly lift someone up and throw me to the ground again?" Chengfeng cursed, but he just pretended to curse. In the end, Zarato helped him up. The two left the training room together and returned to the canteen on the ground.

The two of them talked about a lot of magic knowledge during dinner, and Chengfeng even owed some magic to launch. Zarato was so scared that he hurriedly stopped him. Finally, he returned to the dormitory without any danger. After each took a shower, Zarato forced Chengfeng to stop him from sleeping and wanted to chat with him for a while. Chengfeng was naturally happy. After all, he didn't care if he wanted to chat with someone before.

"Chengfeng, I was really distressed when I first knew that I wanted to act with you, but today I had been with you for most of the day, and it was nothing. Except for being naughty and having no knowledge of many things, everything else was good, such as your magic level." Zarato said very seriously in the first sentence. At this time, Zarato was lying on the upper floor of the bunk bed. After a while, he had not heard any echoes. Finally, he had to stick his head out of the bed. He found that Chengfeng pulled up the quilt and drilled his head in. After shouting for a few more times, he did not respond.

"Don't you recognize me? You have to use this method..." Zarato thought to himself that he is also a young man and will be naughty.

‘Chengfeng…I’m dead miserably…’ Zarato sent a remark to Chengfeng. Of course, Zarato’s deliberately raised the octave sounded like a female ghost. (Note 1)

"Ghost! My mother! Don't look for me... I didn't kill you! I've never killed anyone!" Chengfeng suddenly heard a shrill voice from his heart, thinking that when a wronged spirit really appeared, he immediately fell into the embarrassment.
Chapter completed!