No one knew that on the empty hall of the Jiuyang Sect, on this completely informal occasion, Zhang Hao and Liu Xinyu were conducting an unprecedented discussion, an unprecedented system, quietly sprouting. This system has just sprouted, and it has been understood and accepted by the 'rulers'!

Before you know it, it's a night. Liu Xinyu's eyebrows fluttered, and the unprecedented door slowly opened in front of her, although it was only a corner, it had already made Liu Xinyu see hope, a radiant hope.

Suddenly, a brilliant golden light of the morning sun shot into the main hall.

The construction of the main hall is very ingenious, and the first rays of the morning sun are shining on the plaque above the main hall. Above: Dragon Teng Nine Days.

In the light of the morning sun, the plaque seemed to become hazy, and the four words began to elongate and transform into a golden dragon tumbling in the hazy clouds.

"Ingenious!" Zhang Hao admired.

Liu Xinyu sneered: "There is a swimming dragon hidden in the main hall, this Jiuyang Sect has bad intentions!"

Zhang Hao smiled, stretched a big lazy waist, and slowly walked out of the hall, instantly intoxicated by the magnificent scene in front of him.

The land was in chaos, still shrouded in darkness. However, on Yuyang Mountain, the first rays of sunshine have been ushered in. The golden sunlight and the snow on the top of the mountain complement each other, the warm morning sun transpires a little faint morning mist, the faint morning mist is hazy and drifting, and a little looming rainbow light appears in the sky.

"It's so beautiful!" Liu Xinyu walked gently to Zhang Hao's side.

The mountain breeze blew up the clothes of Zhang Hao and Liu Xinyu.

It wasn't until the sun rose that Zhang Hao and Liu Xinyu began to get busy. There are a lot of treasures in the Jiuyang Sect, and they can't take much away in a hurry, let alone destroy them;

Song Yan of the Land of Danyang and Fu Yun of the Land of Canglan only copied some of the exercises of the Jiuyang Sect, etc., and the Zhang family, Xinglintang, and Dayang Group took away a lot of pills, pills, and so on in addition to the exercises. And most of the rest is occupied by the royal family. Including the mountain gate of the Jiuyang Sect.

Zhang Hao stayed on Yuyang Mountain in Jiuyang Sect for two days, and enjoyed the 'sunset of Yuyang Mountain' with a dead face before he was satisfied.

When the whole land was plunged into darkness, there was still a faint, blood-red glow of the sunset on Yuyang Mountain. It was a different light from the rising sun, as if:

The earth has sunk, but I stand on the top of the nine heavens and look down on the people. At that moment, Zhang Hao had a kind of reverie of riding the wind to return.

It's a pity that there are too many things and his heart is heavy, Zhang Hao was shocked by the magnificence of nature, but he couldn't have an epiphany.

The next morning, Zhang Hao went down the mountain and returned to Zhang's house. After arranging things, Zhang Hao quietly came to Zhou Xueyao's courtyard, but saw Zhou Xueyao wearing simple clothes and busy seriously.

Her testing tools, or research tools, are not just alchemy furnaces, but all kinds of chemical instruments. Test tubes, thermometers, beakers, flasks, droppers, graduated cylinders, syringes, naphtha lamps, balances, weights, and more.

On the walls hang complete sheets of gastrodia paper, on which complex data is recorded.

At present, Zhang Hao still has not 'pointed' the production of glass, and now all instruments are fired with quartz and crystal. Anyway, with spell assistance, there is no difficulty.

However, Zhou Xueyao has a special decorative item here - crystal mirror!

It was made by Zhou Xueyao himself after Zhang Hao's guidance. Made of crystal and plain silver. In order to make ordinary silver attach to the crystal surface and be stable, Zhou Xueyao tried many methods.

From gunpowder purification, to mirror silver plating, to some simple chemical reactions, Zhou Xueyao has made various attempts and come into contact with a different world. As a result, Zhou Xueyao gradually changed from an alchemist to a 'chemist'. From time to time, Huang Mingshan and others will also come over to help.

At this time, Zhou Xueyao's long hair was coiled up, and she was wearing relatively neat clothes, seriously heating the test tube, shaking it from time to time. Spit out the nouns that Zhang Hao couldn't understand, and let the maids next to him and the newly recruited apprentices with certain basic knowledge record.

Zhang Hao walked over lightly and skillfully wrapped around Zhou Xueyao's slender waist.

"Don't make trouble!" Zhou Xueyao slapped Young Master Zhang's wolf claws off and continued the experiment without looking back. The surrounding maids and apprentices didn't dare to look back and continued to be busy.

In fact, these people have become Zhou Xueyao's first batch of apprentices. They are moving firmly towards the path and future of scientists.

Zhang Hao stood aside until noon, Zhou Xueyao slowly put away the experimental equipment, checked all the experimental records and had no problems, and then waved to everyone, indicating that they could rest. The maid apprentice and the others dispersed in a hurry.

Then he walked in front of Zhang Hao, and then ...... Shi Shiran walked by without looking back.

"It's the other way around!" Young Master Zhang grabbed Zhou Xueyao and hugged a princess.

Zhou Xueyao turned her head not to look at Zhang Hao, only revealing her white neck and a blushing ear.

Zhang Hao lowered his head lightly and bit Zhou Xueyao's hot ear, Zhou Xueyao still didn't speak, but his slender jade hand was already practicing the white bone claw on Zhang Hao's waist.

Zhang Hao trembled in pain, sat down, and straightened Zhou Xueyao, but saw tears flickering in the corners of his eyes. Zhang Hao was stunned for a moment, and then said softly: "I love you! Marry me." ”

A smile appeared on Zhou Xueyao's face, and she slowly closed her beautiful eyes. Zhang Hao slowly lowered his head......

For a long time, Zhou Xueyao pushed Zhang Hao away in a panic, blushed and tidied up her messy clothes, and asked a little stiffly, "How is the front line?"

"Everything goes well!" Zhang Hao Zhang Hao's face was full of red light, "But tomorrow I will go to the imperial capital, the country is facing the crazy counterattack of the country of Jinyang, only by blocking this wave of attacks, can we really settle down." ”

"Oh...... Okay, you go out first, I'll change my clothes. ”

Zhang Hao sat still!

"Get out!" Zhou Xueyao thrust her waist and said in a fierce voice, "Believe it or not, I beat you!"

Zhang Hao: ......

Anyway, Zhang Hao has already heard from Xinglintang that Zhou Xueyao has really beaten people, such as ...... Zhou Shuhai's eldest disciple Xie Hongsheng!

It is said that Xie Hongsheng was also beaten to tears. Of course, everyone was still young at that time~

In the afternoon, Zhang Hao took Zhou Xueyao to see the steel giant ship that had taken shape, and Zhang Hao began to think: "When the giant ship goes to sea, we will be able to open up trade routes, and we will sail east along the sea, directly arrive at the country of Langya, and trade with the caravans in the east."

It will be equipped with newer, more powerful, sea-specific artillery, and any threat from the sea, even from the coast, will be wiped out under artillery attack!

Giant ships and cannons will open up a new future for the land of Qixia!"

Zhou Xueyao nodded lightly, looked at the giant ship in front of her, and was also imagining the future. As the main inventor of explosives, Zhou Xueyao no longer had the panic at the beginning.

At that time, Zhou Xueyao was still focusing on 'life-saving medicine', and the emergence of gunpowder subverted Zhou Xueyao's beliefs. But now, Zhou Xueyao has slowly changed her former thinking, not only that, but she has also gone one step further and bravely opened the door to chemistry.

In fact, in the process of alchemy, Zhou Xueyao has accumulated too much experience, but those experiences are:

It is a long process to produce based on experience, and to refine the technology in a long production process.

Now, Zhou Xueyao has learned to use the tools of mathematics and scientific ideas, and her progress is amazing. In particular, the experience of exploring ore alchemy in the past has now almost completely converted into Zhou Xueyao's 'chemical knowledge'.

Because of her contact with science and her vision of the future, Zhou Xueyao looked at the steel giant ship in front of her, and her heart was also full of reverie.

She leaned lightly on Zhang Hao's shoulder and watched the sparkling work scene. Strength, faith and science and technology are intertwined here to spark wisdom.

"Knowledge is the real power!" Zhou Xueyao said softly in Zhang Hao's ear.

After staying at home for a day, Zhang Hao and Feng Zhiling went to the imperial capital. There are already battles on the front line:

The situation is not good! In the face of the battle of the country of Jinyang, the country of Qixia has been defeated and defeated repeatedly.

That's a nice thing to say. Actually, it's ...... Always defeated!

Moreover, Zhang Hao's worst fear still appeared, the country of Jinyang also has artillery! Although it is said to be very primitive!

(The third watch, asking for votes.) Today's update is 11,000 words)