Although it is not a matchmaker to formally accept it, but spending money is not accounting for this kind of feudal social marriage customs, is it true that I ask in person, and I don't need a matchmaker to ask for more sincerity?

Hu Yanjin's courtship was successful, how could Qingyi let him go?

took Hua Rong and a fifteen-year-old cousin of the Tao family to drink with Yanjin, and drank until the wine jar around him was empty twice, and when Tao Qingyi wanted to call for wine, he also fell asleep on Yanjin's body.

Hua Rong is not yet fifteen years old, and he can't drink yet, but he is happy today, and he said such heartfelt words to Daddy Hua just now, and Daddy will play with him with a closed eye.

But the three of them drank down, but Hua Rong was fine, sitting there and wanting to get drunk: "Brother-in-law, Brother Qingyi, get up and continue to drink, why am I not drunk?" You can't pretend, do you? ”

Only then did Hua Youcai remember, could it be that because his parents were from different time and space, Hua Rong had a special physique? If so, bring the flowers back to modern times, perhaps...... It is achievable! He was in high spirits.

When Hu Yanjin woke up, he found that he had only taken off his shoes and was lying in the guest room where he lived.

Hearing that a little maid brought in the bath water, he asked, "Where is the young owner of your family?" ”

"The young owner is drunk worse than you, and he hasn't woken up yet, and the two girls have already gotten up, and they are both watching the glider in the main hall."

When Hu Yanjin arrived at the main hall, he heard his father-in-law say: "The principle is feasible, the materials are limited, don't use such a glider until the moment of life and death, if it weren't for the fate, my son-in-law should be replaced." ”

"It's a big deal to compensate you for my son, who is tall and handsome, and you won't lose anything."

"It's useless for me to agree, I have my daughter's consent......"

"Daddy! Did you two say that gliders are not good? ”

"Yes, Uncle Hua, isn't the glider made by my father useless?"

Hua Youcai thought for a while and said, "Brother Tao, didn't you still make a lot of gunpowder cartridges?" Show me a few of them, and we'll figure out how to make a small flying machine and let it fly into the sky. ”

"Good! My father wanted to fly by himself back then, and I said that people were too heavy, and nine times out of ten they couldn't get up, but he didn't believe it! The owner of the pottery village looked around, and when he saw Hu Yanjin just walking in, he said, "You kid go with them and pick up a few gunpowder cartridges with more firepower." ”

Hu Yanjin brought the powder cartridge, and Tao Qingyi also stood in the main hall, and they all gathered around Hua Youcai to see what he was drawing on the paper.

"This shape of the shelf is made of thin bamboo or reeds, because there is a powder cartridge hanging underneath, and the shelf should be as light as possible."

"I'm going to look for fine bamboo and reeds now, we have two things here!" Qingyi patted Hu Yanjin on the shoulder and walked out.

Hua Youcai picked up these different gunpowder cartridges and asked the owner of the pottery village one by one about their use and power. Seeing that all of them could explode, he asked, "Is there anything that can't explode?" I need two ignition devices for propulsion. ”

"Won't explode? Isn't that just fireworks? Yes! Find two with a lot of momentum. "The owner of the pottery village has seen that the flower is rich and confident, and he already trusts him very much.

The thin bamboo was brought, and Qingyi found two skillful ones and tied them up according to the drawings drawn by Hua Youcai. When it was tied and looked at, the buckwheat smiled:

"Daddy, if you stick feathers to this shelf, you will become a bird!"

"We have feathers too! Go, tell Ah Chou to find some goose feathers, and say that we want to be birds that can fly to the sky. ”

Ah Chou didn't know what kind of bird he was making, but he plucked a lot of long feathers, middle feathers, and fluff and sent them over, and the two girls didn't ask anyone to help, so they asked someone to bring glutinous rice, and glued the goose feathers one by one to the bamboo shelf.

Hua Youcai has already selected two fireworks for propulsion and tied them under the wings of this fake bird. Two thick powder canisters were tied under the bird's belly, and the lead was attached to the end of the fireworks.

"Find a place to try and see how far you can fly."

The owner of the pottery village took this goose feather bird and looked at it: "Well, not bad, not bad!" If you paint the goose feathers black, it will look like a crow. ”

Hua Youcai praised: "Brother Tao is really a celestial, this thing, give it a name, it's called 'Divine Fire Flying Crow'." ”

He was secretly glad in his heart, fortunately, when he used to look at history, he looked at it twice, this is a simple one, if he was asked to make artillery, even if he knew that there was such a thing, he would not do it.

"Good! Divine Fire Crow, magnificent! That's the name. We went outside the yard to put it. "The owner of the pottery village happily went out with the 'Divine Fire Flying Crow'.

Ignited the two fires under the wings, the crow really flew out, and after flying into the air, it lost power and fell again, and at the moment it landed, the powder cartridge was ignited, and the crow exploded, making a loud noise.

Everyone was dumbfounded, because the Divine Fire Crow exploded from a distance of 100 feet, which means that it could use the Crow to attack the enemy from a distance.

Hu Yanjin said excitedly: "If the explosives are mixed with poisonous powder, the explosion will produce poisonous gas, and even if it is not blown up nearby, it will be smoked by the poisonous gas." If you burn grain and grass, it is even more difficult to prevent. ”

The owner of the pottery village nodded, took the remains of the crow in the little man's hand and said, "I have to make more shelves and find a few more gunpowder cartridges to try." Poisonous gas, smoke, poisonous fire, a divine fire crow that can be used for various purposes! ”

Goose: Can you do more than just goose feathers? The chickens and ducks next door also want to try it......

With this new goal, the owner of the pottery farm began to get busy again.

Hua Youcai had nothing to do in the morning, wandered around the Zhuangzi, and went to the place where his son Hua Rongchen studied.

This small yard is not big, and there is a tall plane tree outside the yard, and the shade of the tree covers half of the yard. There is only one row of rooms inside, which is their school.

There are no special gentlemen here, they are all big ones who teach small ones, and those who understand teach those who can't be taught. The good thing is that the owner of the pottery village respects the scholars and provides them with free food and lodging, as long as they are willing to teach the children here in addition to their own studies.

So this school without a gentleman has never lacked a gentleman.

"Daddy!" Hua Rong found his father probing his brain at the window, greeted him happily, and said to a thin young man sitting in the corner:

"Wu Jing, let me help you ask my father, maybe he can understand."

Wu Jing raised his head in surprise, stood up, and gave Hua Youcai to his seat. Hua Youcai looked at the few notes on the desk, and was secretly shocked: There are really people who are not afraid of death!

It turned out that Emperor Taizu had ordered that the private practice of astronomical calendrical calculations was strictly forbidden, and ordinary scholars regarded mathematical research as a daunting path. I already felt it when I collected those astronomy books, so I kept sneaking away to read them, for fear that one day I would be wiped off my neck because of studying.

This Wu Jing's notes are "Nine Chapters of Arithmetic", which is really admirable.

"Uncle, I want to write a book of algorithms, analogous to nine chapters of arithmetic and interpretation, but I have encountered many problems, such as this open square, open square, open high power, used to use the multiplication method, which is cumbersome and not high, I don't know if you have any research on this aspect?"

For a science graduate student, even if he has not used mathematics for more than 20 years in the Ming Dynasty, these are simple. Hua Youcai didn't speak, picked up the paper and pen on the table and untied it.

Wu Jing picked up the algorithm written by Hua Youcai, read it and didn't understand it very well, Hua Youcai pushed him backwards again, Wu Jing was convinced, and hurriedly called Hua Youcai Mr.

Hua Youcai also promised that if he had time in the morning, he would come to the school again.

The other students next to him were not willing to be lonely, and hurriedly brought everything they didn't understand to ask Hua Youcai, except for those eight strands of writing, he couldn't, and he gave answers to those children who could answer.

"Mr. Hua, you are really a weirdo, now the imperial court is taking the scientific examination, and the test is Baguwen, but you can't, and you can do anything with other knowledge." A child younger than Hua Rong asked seriously.

Hua Youcai thought about it, and said with a smile: "Daming is not short of people who can conduct scientific examinations, what is lacking is people who can be scientific, not everyone can be admitted to scientific examinations, but everyone can master science, and use it to make Daming richer and stronger." ”

"Mr. Hua, we want to learn science from you!"

For the first time, Hua Youcai was fortunate that he was an intellectual from modern times.

He has the power of the modern age.