"Your Highness!" Qiuyue said quickly, "Are you okay?"

Ning Wanjun reached out to stop the maid's scream. She couldn't understand, incredible, and incredible - this was all her thoughts in her heart at this moment.

The crystal cup was what Xia Fan asked for. Although it looked transparent, it was very fragile, so she didn't like it. It was brought out from the palace purely because it was expensive enough.

The gold leaf is brand new, extremely thin in thickness, with a seal of the Ministry of Revenue printed on the edges and corners. No matter where it is, it can be exchanged for a full amount of silver. But in general, it is just an ordinary gold leaf.

There is also salt water, as much as you need in the East China Sea.

Jade bracelets are even more ordinary things.

There is nothing new about every item, but in Xia Fan's hands, it has become a "magic weapon"?

No, magic weapons also need qi to drive them, but the other party did not use magic at all!

Ning Wanjun stretched out her hand again and slowly approached the copper wire at the mouth of the cup.

But this time, she felt only a slight sensation of needles.

“Can it only be used once?”

"It can be used repeatedly, but after the discharge, it needs to be recharged." Xia Fan said, "In fact, this is how lightning is formed."

In open areas, clouds and the ground form natural capacitors, and the air in the middle is equivalent to the body of the crystal cup, but this "capacitor" is often broken down.

"I... still don't understand." Ning Wanjun frowned. She felt something was about to come out, but she never touched the edge.

"If you want to explain in detail, it may not be enough for a whole day." Xia Fan took the bottle and recharged it again, "But as long as you are willing to listen, a year is enough for you to understand."

The princess's expression was filled with "Please be sure".

"Then everyone else can feel it." Xia Fan looked at everyone with a smile on his lips.

Cognition can be strengthened in repeated practice.

These people have never been so close to natural lightning before. Their only concept of "electricity" comes from the thunder in the bright night sky, but now, they have a new understanding.

Although the momentum of the two is extremely different and it is difficult for everyone to connect them immediately, anyone can see that this blue-purple light has already taken the prototype of a thunder.

This is an extremely important step for Xia Fan's experiment.

After everyone was electrocuted once, Xia Fan put the recharged crystal cup in front of the princess.

"Since you have seen the lightning created by ordinary things, then use it as a guide and try to perform the shock."

"Use... this thing?" Ning Wanjun was stunned.

"Yes. Have you ever seen lightning-striking wood that stores lightning?" Xia Fan instructed slowly, "No matter what aspect, it is a more suitable material, right?"

This is obviously an unquestionable fact.

All participants in the trial experienced the moment it released electricity and light firsthand.

Ning Wanjun thought for a while and nodded slightly, "I understand."

She held up the cup with one hand, recalled once again the process of practicing shaking, and let the appearance of the electric light come back to her mind—

"The shaking technique returns to the sky, flowing light!

There is still no movement.

But a surprising change happened quietly: the crystal cup in her hand quickly disappeared, and in the blink of an eye, it disappeared without a trace, as if it had never existed!

Xia Fan was shocked and the cup as the art material was consumed!

"This is..." Ning Wanjun was very surprised. She clenched her fists, and she could no longer feel any weight in her palm.

"The magic was triggered." Li Dang immediately judged the situation, "It was just limited to the level problem, and the flowing technique failed."

"I have never used such an introduction..." The princess was a little dazed for a moment, "but I could feel that Qi's reaction to it was more obvious than that of lightning strikes on wood."

"This is a new shock material!" Luo You'er murmured with wide eyes, "I just don't know which one is more expensive than the crystal cup or the lightning wood..."

"This is not a question of who is more expensive, right?" Wei Wushuang keenly captured the key to the problem. "There is no accidental factor in lightning strikes, but Your Highness's cup... should be handmade."

"Xia Fan, can the copper wire pendant you took before also store electricity?" Li shook his ears.

"It's just a symbol," he replied, just like lightning strikes on wood, symbolizing people's exploration of the world, "and what it represents can directly generate electricity."

Xia Fan got the results of the experiment.

The effect of magic can be further improved by expanding cognition.

When a priest touches the world a little more, he can gain more abilities. Whether it is the introduction of the art materials or the talisman, it is just an auxiliary means, the most critical thing, or what he thinks.

Popular education is imperative.

"I decided that I will have classes once a week from now on." Xia Fan suddenly said.

"Do you teach alchemy?" Ning Wanjun said curiously.

"No... I don't know much about art than Li." He said calmly, "What I want to teach is something more basic."

Xia Fan naturally knew how great a project it was to popularize education. It was a dream to rely on his current personnel and family background. But he could try it out with his companions around him first. If these people have a high level, it will be of great help to him.

"What is the more basic thing?" Luo You'er tilted her head.

"For example-" he smiled slightly, "Arithmetic."

...

That night, the maid Qiuyue invited Xia Fan to the villa.

"You teach those things... can people really learn it?" Ning Wanjun rubbed her forehead, looking haggard, "I think it's easier to rush back and forth on the battlefield ten times than remembering them."

"This is just the beginning. If you feel forced, you don't have to be too--"

"No!" she said decisively, "I must learn the shock technique, and then return to Beijing with that bronze rack--" Ning Wanjun suddenly stopped, "You are sure that if you master these things, I can use a magic similar to yours, right?"

"Natural." Xia Fan nodded.

"That's fine." Ning Wanjun changed the topic, "I asked you here today because I sent it back because of the confirmation result."

"Oh? Then the matter of covenant..."

"It's true." When talking about this, her expression became much more relaxed. "According to the appraiser's statement, the content recorded on the old velvet paper is indeed the terms of the agreement between Yongguo and Xiema, the signature, seal and other details can also correspond to the documents at that time, and the possibility of forgery is extremely low. The other party even wanted to ask me for it as a collection of the recording department."

And this request is doomed to be impossible to be agreed.

"Do you hope to discuss this matter tonight?" Xia Fan suddenly understood why she didn't wait until tomorrow to tell her.

"Just be careful that there are too many dreams at night, after all, I can't really represent Da Qi." Ning Wanjun smiled sweetly.

The princess is just a girl of sixteen or seventeen years old, but she is already considering the future of her fiefdom and her own destiny.

"If we want the great witch to be undoubted or have no choice, we must take practical actions." Xia Fan said.

"That's exactly what I think."
Chapter completed!