Datang: My virtuous brother did not expect that I am the emperor!

How could such immortals be sworn sworn brothers with mortals like them!

"To be honest, the two of us are already married, so don't worry!"

Li Er kept persuading him, but the most important thing was that he wanted to make a sworn vow with Ying Zheng, how awesome!

"The meal is here!"

After a while, Su Chen started to say hello and asked a few people to help serve the dishes!

The three walked back with two plates of food each!

After a while, the table was filled with all kinds of fried dishes!

Ying Zheng swallowed his saliva when he smelled the aroma. At this time, Da Qin didn't have an iron pot, let alone cooking!

Su Chen took out a few more bottles of white wine and filled them up for the emperors!

"My dear brother, the four of us will be sworn brothers. I have already thought of the name. It's called Diwangtao. In the future, we will also post videos on Douyin. With brother Zheng's momentum, it will definitely be popular!"

Li Er winked at Su Chen and said!

Su Chen nodded, expressing that he had no objection, anyway, he had already sworn sworn brothers with Lao Li, so it would be okay to sworn sworn brothers with the two emperors again!

And Ying Zheng is famous as a giant!

Hearing this, Ying Zheng and Chong Zhen were extremely excited!

The four of them started eating and drinking!

"Why is this dish so delicious!"

Even though Ying Zheng is the emperor of all ages, he couldn't help exclaiming when he ate stir-fried vegetables for the first time in his life!

"It's all stir-frying. Daqin probably doesn't have an iron pot yet!"

"Iron pan?!"

Surprise flashed in Ying Zheng's eyes!

Tie, this kind of thing is a scarce military material in Daqin, how can it be used for cooking!

"Brother Zheng, iron can be seen everywhere in our dynasties!"

Li Er opened his mouth to remind!

"What, Brother Li, you must tell me how to make iron!"

Ying Zheng's eyes flashed with excitement, this iron is infinitely stronger than weapons made of bronze!

With this thing, is it still a dream to level the world? !

"Brother Zheng, I give you this Tiangong Kaiwu, which contains all kinds of skills!"

Su Chen stood up and took out a copy of Heaven's Works of the Late Ming Dynasty from the bookshelf!

Tiangong Kaiwu records all kinds of science and technology in ancient China!

Known as the encyclopedia of the 17th century!

For Da Qin, whose productivity is extremely low, it is simply a divine book!

Ying Zheng took the book excitedly, since Su Chen attaches so much importance to this book, it must be something extraordinary!

Ying Zheng took it and opened it carefully, for fear of damaging the book!

"Quyuan plow?"

Ying Zheng looked at the illustration above and opened his mouth in confusion!

"This……"

"The work efficiency of Qu Yuanli is probably a hundred times that of Qin Chaoli!"

Su Chen said lightly!

Ying Zheng stood up instantly when he heard it!

"A hundred times!!"

"Don't get excited, Brother Zheng, if you're so excited now, I'm afraid your heart won't be able to take it after reading this book!"

Su Chen said comfortingly, this book can be said to be epoch-making for Daqin!

Ying Zheng calmed down, and then turned the page!

"War horse three-piece suit!"

"Madden, saddles, and horseshoes can greatly improve the soldiers' control over the horses, and they can probably more than double the cavalry!"

"What, double the combat power!"

Ying Zheng stood up again!

The Daqin Black Water Cavalry can be said to be invincible, if these three-piece suits are added, how terrifying it will be!

Thinking of this, Ying Zheng's eyes were filled with horror!

Shocked!

excited!

excitement!

Ying Zheng quickly flipped over!

"Salt making!"

"Irrigation water truck!"

"Sugar!"

"Iron making!"

"Firearm making!"

"Papermaking, you can make white paper for writing!!"

Ying Zheng felt like his heart was beating like a drum, beating non-stop!

As if wanting to rush out of the chest cavity!

Everything in it can greatly enhance the national strength of Great Qin!

Not to mention there is a copy!

A whole book of technologies that can make the Great Qin country prosper!

Thinking about it, Ying Zheng felt his scalp go numb, and his hands trembled!

"My God, my God!"

"I, Da Qin, why worry about being unhappy!"

"Why don't you worry about it!"

Ying Zheng's whole body is like crazy, like crazy!

With disheveled hair and fiery eyes waiting for the creation in hand!

At this time, Li Er understood Ying Zheng's mood very well and said!

"Brother Zheng is like this for the first time, but he will get used to it later on!"

Chapter 215 Mahjong

Li Er thought that he was no better than Ying Zheng in the past!

"Brother Li, you don't understand. Although my Daqin is extremely powerful, the world has just been settled, and the people's hearts are not stable!"

"But these things that the immortal master brought out, none of them are treasures that can change Daqin, gods, do you think I can't be excited!"

Ying Zheng's face flushed with excitement!

"Brother Zheng, I understand!"

Li Er thought that he was also like this!

Only Chongzhen could not feel that the Ming Dynasty was regarded as the most technologically advanced country in the world at the same time!

"Brother Zheng, when you leave this time, take some high-yielding crop seeds!"

Su Chen said, help people to the end, send them to the west!

Now that Daqin has changed, let Daqin change completely and stand on top of the world!

"High-yield crops?!"

Yingzheng still doesn't know the meaning of high-yield crops at this moment!

Both Li Er and Chongzhen had smiles at the corners of their mouths, and they were still a little excited when they thought of this high-yield crop!

Now Datang and Daming are already promoting this high-yielding crop, so they naturally know the power of sweet potatoes!

"Brother Zheng, Brother Xian is talking about sweet potatoes and potatoes, each of which is auspicious and can produce several thousand catties per mu!"

Li Er explained to Ying Zheng the meaning of high-yield crops!

"What, how many kilograms!"

Ying Zheng stood up again with a swish!

Almost flipped the table this time!

Hearing that this can produce several thousand catties of grain per mu, he wondered if he heard it wrong!

How many catties!

What a concept, dozens of times the improvement, this is not bad!

Ying Zheng was going crazy with joy at this moment!

He only came to Su Chen's place once, and he got so many opportunities. Ying Zheng decided that he would come to Su Chen's fairy world more often in the future!

The more times you come, the more contribution you can make than your entire lifetime of hard work!

Ying Zheng's lips began to tremble!

"Several thousand catties, with such auspiciousness, the population of Daqin will explode!"

"I was still afraid that I won't live in a large territory. Now that I have this auspicious auspiciousness, I want the whole world to live with my Daqin people, and let my Chinese blood flow!"

Thinking of this, Ying Zheng's eyes were very firm!

It is to flatten the world!

After a few people eat and drink enough!

According to Li Er's intention, sworn brothers become brothers!

Among them, Yingzheng is the eldest, Li Er is the second, Chongzhen is the third, and Su Chen is the younger brother!

The few people who became sworn brothers became more acquainted!

"Brother Zheng, Lao Li, Lao Zhu, come and have fun, play some mahjong!"

Su Chen said, there are just four people right now, and there is only one black player in the game, and they can only play mahjong!

"Mahjong!?"

Several people are confused, but they are all looking forward to it!

After all, Su Chen's products must be high-quality products!

Deep into the hearts of the people!

After Su Chen cleaned up, she moved out of the mahjong table and began to explain the rules to a few people!

Everyone is an old man, and after a while, he fully understands how to play mahjong!

"Brothers, this bet is meaningless if you don't point your head!"

Li Er stared at the dragon robe on Ying Zheng's body and said with fiery eyes!

This thing is also very valuable in the Tang Dynasty!