"When you waited for me to eat that day, I noticed that the dishes on the table were hot, but they were getting cold very quickly. So I wondered, is there a way for us to eat hot food all the time? So I improved the hot pot on the basis of the popular hot pot, and the hot pot appeared. ”

"One day, my fifth sister asked me for toys, and one time, I saw a worker walking on a log. A thought crossed my mind about whether I could use this scene, so I got the pulley out of it. ”

"Including the Jenny spinning machine and the shuttle loom that I dedicated to the imperial court before, they were all improved by seeing my mother work hard every day and night, through careful observation and careful consideration."

"It's fair to say that everything is a product of people's brains. Look at what we use and what we wear, and what falls from the sky? What kind of things were born with the ancients? All supplies are slowly evolved after the precipitation of time and the thinking of craftsmen. ”

"Therefore, the imperial court gave us a stable world, and the craftsmen gave us a comfortable life."

Wei Shuyu said a lot in one breath, and he gave each product a story and a place.

Even if it reaches the ears of people with a heart one day, it will not suspect Wei Shuyu of anything! Of course, Wei Shuyu's old face was not red on the surface when he said this, but his heart was red. All of this comes from later generations, and it is all produced by sledgehammers, which has little to do with him.

Adapted from an advertising slogan in later generations, that is: I, Wei Shuyu, do not produce and invent things, I am just a porter in the long river of history.

He gradually moved the things of the later generations more than a thousand years later to the Tang Dynasty to change the lives of the Tang people.

"Childe, you are really talented." After Xia Zhu heard this, Dong Zhu couldn't stop nodding.

"No, but I love to use my brain. When you encounter inconveniences in life, you should also think more and think more, and accidentally get out of the things that are not in the world. Wei Shuyu encouraged.

"Yes, Childe!" The two replied.

"The old man has been taught." The shopkeeper of the grocery store stood on the side, listened to what Wei Shuyu said, and after everyone finished speaking, he came forward to express his gratitude.

"Uncle, you're polite."

Wei Shuyu pointed to the street outside, "My fifth sister brought her little friend over. ”

Everyone looked in the direction that Wei Shuyu was pointing, and they found a group of children rushing towards this direction, crowding the entire street.

"So many people?" The shopkeeper wiped his eyes, a little incredulous.

"That's it! Produced by our son-in-law, it must be a high-quality product, of course, it is popular. Xia Zhu glanced at the old shopkeeper and said.

"Really? Didn't someone just now worry that no one would come? Wei Shuyu leaned against the gate and turned back to Xia Zhu and said.

"Aren't people worried! Childe, you're so bad. ”

"Is this son bad? Hum! When Ben Gongzi's magic skills are completed, you will know how bad Ben Gongzi is! Wei Shuyu made a pose, and then pounced on Xia Zhu with his teeth and claws.

"Hehe, Childe, I'm so scared of !!" Xia Zhu stuck out his tongue.

At this time, the fifth sister and dozens of children have come to the door.

"Big brother! We're here, get the sliding out of the trolley, they've been waiting for days. ”

"Children, you are all friends of my fifth sister, then everyone will get a 20% discount."

"Xia Zhu, lead them in." Wei Shuyu stepped out of the way and waved his hand at Xia Zhu.

"Besides, who is rare for you to discount, don't hurry up and get out of the way, this is really the person."

"That's it, what are you doing with so much, delaying me to buy a pulley."

"Uncle Huan's little lady these days, but the old lady is envious."

"This is Uncle Huan, her eldest brother? It's not bad! ”

Wei Shuyu, who let go of the door, listened to the remarks of a group of little girls who came in, his eyes widened, what kind of future lady is this! It's just a group of bear children, Wei Shuyu is thinking about whether he should let the fifth sister Shuhuan stay away from them, so as not to bring his cute sister to ruin.

Everyone didn't have time to think about Wei Shuyu's feelings, a group of girl liars each hugged a sliding cart and began to play around in the grocery store!

"That's not the right rhythm!" Wei Shuyu found that these girls didn't bring any money! Are you going to give it to them for nothing?

Wei Shuyu felt that his fifth sister was unreliable, didn't he tell them that things needed to be bought with money?

"Childe? These little girls don't seem to have any money, what can they do? I'm still waiting to collect the money! Xia Zhu ran over and said in Wei Shuyu's ear.

"Well, it's okay, it's just a few small dollars! If you don't bring it, you don't bring it. It's a gift for the five sisters' friends. Wei Shuyu's heart was dripping blood, but he still made Xia Zhu feel his generosity.

"Brother Wei, this is the money to buy a pulley!" One of the girls felt that the grocery store was not playing enough, so she ran out of the door with a sled, and when she passed by Wei Shuyu's side, she seemed to remember something, and then took out a silver from her arms and handed it to Wei Shuyu.

"What's so embarrassing?" Wei Shuyu stretched out his hand to take the silver, and then said to Xiao Nizi, "You wait, I'll find you money." ”

"No need to look for it, Brother Wei, I like the sled very much, thank you." After saying that, he stepped on the sliding cart and slid down the street.

"Brother Wei, this is my silver to buy a pulley."

"It's mine."

"It's mine."

"Give."

"Give."

Every girl holding the pulley took out a piece of silver and stuffed it to Wei Shuyu.

Wei Shuyu and Xia Zhu glanced at each other, and then Xia Zhu's face turned red, and she felt that her pattern was a little small. It turns out that in this world, in addition to copper coins, there is also silver.

"Xia Zhu, you can't think about this group of innocent and cute children like this in the future." Wei Shuyu criticized.

"I was wrong, Childe."

"Well, knowing your mistakes can improve a lot!" Wei Shuyu reprimanded Xia Zhu, completely forgetting that he was worried about the child not bringing money before.

Suppressing the joy in his heart, he quietly touched the silver, and it was really a good thing. It seems that the friends of the fifth sister and Shuhuan are all rich masters, hehe......

Wei Shuyu threw the silver to Xia Zhu, whose eyes were shining, and when he came to the street, he found a group of little girls having a good time.

And every little girl's skills are good, and there is no tendency to fall down at all.

"Big brother, they all begged me before, and I used my pulley to practice my skills." Wei Shuhuan stepped on the sliding block, and when he saw his eldest brother watching them perform on the street, he immediately drove the sled to Wei Shuyu's side.

"Well, the fifth sister did a good job. My brother promised to give you a new toy in two days. It's guaranteed to be more fun than a sliding block. ”

"Really, big brother?"

"Of course it's true!" Wei Shuyu replied, and then Wei Shuyu pondered in his heart, grabbed the fifth sister Wei Shuhuan and asked, "Fifth sister, let me ask you something?" Is Princess Li Yiren here? ”

After asking, Wei Shuyu looked at the fifth sister with apprehension......