Chapter 623 Sweet Black Tea, the Secret of Thunder, for Du Lin

Jiang Yi smiled awkwardly.

"Maybe... I don't need to ask. After learning astrology and divination, I have developed good habits and accidentally learned your birthdays."

Lisa smiled.

"Oh! Spying on the fate of girls, is this a good habit?"

"What a naughty little cutie."

Jiang Yi found that he had lost his mind today.

"I am only telling you the fortune."

He spoke righteously, with an expression that said, "I'm worried about you."

"Besides, it's not just girls..."

Lisa chuckled.

"Okay, I won't tease you anymore."

Jiang Yi breathed a sigh of relief and took a sip of black tea.

"So... so sweet..."

"Noelle put too much sugar in it."

"No, why would Noelle put so much sugar in it?"

With all sorts of thoughts running through her mind, the perfect Noelle would make snacks that suit everyone's taste. It would be impossible for her to make a mistake and put more sugar than usual.

Jiang Yi raised his head and instantly met Noelle's eyes.

"Change your taste and life will be more surprising."

"The sweetness of sugar represents a girl's feelings."

Noel moved his hands and explained seriously.

"Have you read any new books?" Jiang Yi drank the overly sweet black tea and knew at a glance what had happened to make the clumsy and serious Noel behave abnormally.

She was really seriously learning from romance novels how to fall in love, how to attract boys' attention, and how to make herself more important in their hearts little by little.

Even, I want to make daily life a little more interesting.

"The black tea tastes great." Jiang Yi said with a smile, "How about we go to Zhaixing Cliff to watch the stars tomorrow night?"

I wanted to choose today, but tonight is Lisa's birthday party, so I can only go tomorrow.

These days, Mondstadt is peaceful and disaster-free, and the Knights of Favonius have free time except for their daily patrols.

Noelle did have time for him.

"Okay." Noelle nodded decisively.

"This is a holy place for a date!" Lisa sighed. "Is it appropriate for you two to talk about this in front of the lady who is celebrating her birthday? I am almost feeling sorry for myself."

"I'm seventeen years old and I've never been to a dating site with anyone..."

"Seventeen?" Jiang Yi's mouth twitched slightly. Who are you kidding?

The witch is always seventeen, right?

Lisa wouldn't plan to light only seventeen candles tonight, would she?

Oh! Noelle prepared today's cake.

How many candles did Noelle prepare?

"Well, Senior Lisa, this year is your seventeenth birthday." Noelle felt that this was Lisa's reminder to him.

Seventeen candles every year, no more.

Jiang Yi did not expose it and drank his black tea slowly.

As Lisa played tricks on the two of them, the entire afternoon tea time passed.

"It feels like I've wasted my time..." Jiang Yi looked at the shifting sun. It had been a long time since he had spent his life so relaxed and leisurely.

I went out with Lisa, Noelle, and Captain Jean to take a walk and patrol in the upper town of Mondstadt, and that's how Lisa's birthday dinner started.

Shen He, Yan Du La, Ying and Paimon return from their adventure.

All the members of the Knights, including Barbara, Amber, Kaia, etc., also arrived.

The Rose Witch, seventeenth birthday.

"Hmm! Seventeen years old? Lisa is so young?" Paimon touched his chin, looked at the number of candles, and fell into thought.

But before he could finish his words, he was frightened by Ying's stern eyes and Lisa's gentle smile.

"Happy seventeenth birthday, Lisa-senpai."

Barbara came forward with a healing smile and sang a birthday song.

The gentle laughter with murderous intent was replaced by a song of blessing.

Paimon broke out in a cold sweat.

Jiang Yi stood in the corner with Shen He.

"Mond's birthday is different from Liyue's." Shen He looked at the table full of Mond's specialties, but there were no longevity noodles and no eggs.

"Yes!" Jiang Yi nodded. "Next year, Senior Sister, do you want to have a Mondstadt-style birthday?"

Shen He hugged his chest and said, "I don't care about these."

"But Junior Brother...when you remember your birthday, come and tell us."

"Okay!" Jiang Yi smiled.

"You have been in Mondstadt for a long time, and your life seems to be carefree." Shen He looked at Jiang Yi with an ethereal gaze, and his white pigtails tied with a red rope were like pure clouds.

"I am going back to Liyue and to the Immortal Cave to practice."

Jiang Yi went to the banquet and brought back some fruits.

"Is that so? Then I will go back to Liyue with you in seven days."

Seven days later, the constellation of destiny was completed.

It's necessary to take a trip.

Moreover, Jueyunjian was the ritual venue they chose to fight against the darkness.

"Yeah." Shen He nodded.

Noel and Barbara came over and pulled the somewhat awkward Shen He to the table to join the witch's birthday party.

Jiang Yi watched silently from the scene.

"I feel like there have been too many banquets and birthday parties recently."

“I hope that after I travel through the seven countries, there won’t be a friend’s birthday every day for 365 days.”

He chuckled at his own thoughts.

Lisa come here.

"Little cutie, here's a gift for you!"

"Go to drawer number seventeen in the alchemy workshop."

Jiang Yi was surprised for a moment, then quickly thought of something.

"That's a real surprise."

After the banquet, Jiang Yi went to the alchemy workshop.

In the drawer are Lisa's magical research results.

About thunder, about electricity.

This is the principle of Lisa's lightning magic.

From the fingertip thunderstorm of ordinary attack, to the ball lightning that searches for enemies on its own, the purple lightning, to the rose lightning, the electric aftershocks, and the mystery of electrostatic field force.

There is also the interpretation of thunder corresponding to Lisa's six life stars: "infinite electric circuits, space electric potential barriers, resonant lightning, rain-like plasma, plasma lightning, and pulse witch."

Inductance, electrostatic force, magic loop, current transformer, resonant circuit, thunder plasma, electromagnetic pulse, pulse wave...

"Thunder magic full of science and technology and scientific principles."

Jiang Yi picked up the paper in the drawer. What was inside was just a catalog. The real book was still in the secret box mentioned on the paper.

"With these, my understanding of thunder and electricity will be truly profound. I can even make robots and even electrical appliances from my past life."

"But the first application of this knowledge, of course, was in the same way as the development of civilization, and it was used for fighting and killing."

"Du Lin, you are blessed."

"Your first set of circuits and systems belonging to Thunder is complete."

"All kinds of plasma weapons and electromagnetic pulse weapons can be realized."

"My own Yuanci Divine Light can also be improved."

"This is a genius witch that only appears once every two hundred years in the Xumi Teachings Institute. If she wants, she can push for a revolution by herself."

Jiang Yi remembered a story.

There is a huge vine on Xumi that absorbs the high-voltage electric current conducted by the earth veins. The vine has become a monster and is named "the electric tree".

The power tree continuously releases electricity from its crown.

Scholars of the Miaolun School, one of the six schools of the Sumeru Temple, once proposed that if a complex circuit matrix was built around the power-generating tree, the electricity from it could be transmitted to the city for use.

However, this plan was fiercely opposed by scholars of the Sulun School, who even sacrificed ten "mushroom pigs", a species unique to Sumeru, to prove the dangers of using electricity.

"I'll try what you guys don't do."

"It's just that my circuit matrix is ​​used to supply Durin's mechanical beast."

"I hope someone has completed the commission I posted to the Adventurer's Guild and brought me the energy core of the Lightning Tree, 'Zang Lei Ye Shi'."

"It should be enough to build a small Thunder Core."

Jiang Yi walked out of the alchemy workshop. He had actually ordered a lot of things in Xumi, all to fulfill his previous promise and give Du Lin a dream.

Let it regain its dignity in this life so that it can compete with God's followers and gods.

At Jiang Yi's current level of strength, future improvements would be much slower than before. He could only rely on hard work to accumulate energy, and rely on research and observation to discover the laws of the world and the mysteries of nature.

Durin's creations are only part of his study of all things and application of wisdom and knowledge.

Challenging the mechanical mechanism and creating a creature that can rival God's minions is a very fulfilling thing.

Of course, he is not afraid to take shortcuts and stand on the shoulders of giants.

Rely on the knowledge of giants to propel yourself forward.

The beauty of mechanical devices and the way of mechanics are also common in Teyvat.

Before becoming a god, every path could become the foundation for the consolidation of his laws and authority.

If you have the spare capacity, it is better to have one more than one less.

At worst, you can still expand your own power.

In order to build Durin and research mechanical roads, he prepared three directions and moved forward together.

First, the immortal mechanical technique.

The immortal mechanism, the magic of talismans, and the power of magic array.

The fusion of the talisman spirit can give birth to mechanical life.

Moreover, controlling the spirit of the talisman is equivalent to controlling the life of the mechanism.

Whether it is a mechanism or a machine, the first principle is not to betray the Creator.

This secret will become one of Durin's core intelligence.

However, how to make a giant dragon constructed with complex mechanisms move is still quite difficult for Jiang Yi, who does not have much time to practice mechanical engineering.

Xianzang gave all knowledge.

But there are many things that are not written in books.

The problems and difficulties encountered in actual operations will not be exactly the same as the examples in the book.

Therefore, I need to ask Master "Master Liuyunjiefeng" for more advice.

Moreover, it would be too time-consuming for Jiang Yi to complete Du Lin relying solely on mechanisms. The polishing of each mechanism and the engraving of runes were very time-consuming.

The more sophisticated and larger it is, the time it takes will increase exponentially.

Logically, it would take a force to jointly create a lifelike mechanical dragon.

The immortals have a lot of time and can spend hundreds of years researching and manufacturing on their own, but he always feels that time is running out.

In this way, in order to compromise, in order to create Durin in a short time.

He planned to use the main framework of the mechanism involving "intelligence" as the core, and add other technologies as flesh and blood to speed up the progress.

What he was interested in were the ancient machines and their parts on the land of Teyvat.

The god "Gui Zhong" once studied these creations in his cave. "Gui Zhong" was a master of immortal mechanical techniques. He gathered the knowledge left in the immortal heritage and integrated the body composed of mechanical parts with the main frame composed of immortal mechanisms, which made it possible for success.

Therefore, his preparation, which was also the second direction, was... to write a letter to his dear and respected Highness the Prince of the Abyss.

"Your sister is in my hands. Hurry up and give her money. No, give her skills. You haven't paid me for being a spy in these few months."

"What, I didn't send any information? I'm giving you some important information right now, for example, who is the dark dragon on the snowy mountain of Mond Dragon Ridge?"

Of course, the above words were half a joke, how could he threaten Kong.

Naturally, he asked politely whether the other party could provide technical support. In exchange and price, he was willing to contribute to Sky Island in the future.

Darkness as witness.

However, the letter was sent by "Wangwang Bing" and Kong has not responded yet.