"Big sister, so much pineapple wood costs more than two taels of silver, what are you going to do when you spend a lot of money to buy pineapple wood?"

Lao Li exclaimed, two taels of silver is enough for him to earn half a year.

"Brother Li, look at the wheelchair on the picture, can you do it?"

"Draw a scoop according to the gourd, but some places still don't understand, the big sister is called a wheelchair? There are two more wheels than the chair, which feels a bit impractical."

Lao Li thought that this high-quality pineapple wood was for him to make some practical furniture, but he didn't expect to make such a thing, and the money was blind.

Chu Qingchen listened to his tone and guessed that there was no wheelchair in this dynasty.

Wooden wheelchairs were born in ancient times, or invented by Master Luban, and gradually improved later.

"Brother Li doesn't know, my husband is awake, but his legs are a little numb because of long-term bed rest, and he can't get out of bed and walk for a while, I'm afraid that he will be bored on the bed, and I plan to make a wheelchair to push him outside to let the wind go."

"It's rare for a big sister to have this heart, Xiao Shen knows that you can think about him so much, I'm so happy that I can't close my mouth"

After Lao Li knew the purpose of the wheelchair, he was a little moved as an outsider.

Looking at the wheelchair on this picture, I suddenly felt that it was impossible to be practical for a person who could not walk.

Chu Qingchen made up for Shen Mochu's happy mouth, the picture was too beautiful to imagine.

Shen Mochu was thankful that he wasn't cold to her.

"Brother Li, you should know how to make these two wooden wheels, you can make these two wheels first, and I will draw you the steps of how to make a wheelchair when I enter the house."

"Alas"

Lao Li responded, and began to work with his hands and feet neatly.

As soon as Chu Qingchen entered, the two children pounced on her.

"Mother, do you think my new dress looks good?"

Yuanbao said and turned in a circle in front of his mother's eyes, and the skirt flew up, like a dancing elf.

"Good-looking, lotus pink and Yuanbao are the best match, lined with red lips and white teeth, like a little princess"

Chu Qingchen answered seriously, even the simplest questions, she never perfunctory children.

"Mother, what about me?"

Tuan Bao looked at his mother with expectant eyes.

Chu Qingchen glanced at his son, the dark blue robe was not inconsistent with him at all, with a delicate face, a noble son who came out of the painting, and when Tuanbao grew up, he would definitely be able to fascinate thousands of girls.

Think about it, and it is not appropriate to say it to children.

"Tuan Bao is also good-looking, his body is shining, and his mother's eyes are almost blind"

"That's not good, my mother can't be blind, my brother should take it off"

Chu Qingchen saw that Tuan Bao was really going to take it off, and she grinned.

"Two little living treasures, bright blind is an adjective, which means that you can't look better when you wear beautiful clothes, not really blind"

"Got it, mother, you also put on a new dress to brighten your blind father's eyes"

Yuanbao immediately learns and uses it.

"My mother still has things to do, I don't have any kung fu, Yuanbao is going to play with my brother"

After Chu Qingchen finished speaking, he turned around and took a wolf pen to draw a step exploded diagram of the wheelchair on rice paper.

Metaphysics is very extensive, drawing drawings is just one of the necessary skills, it is nothing to her, and it doesn't take much effort for Chu Qingchen to finish drawing.

She also uses the principle of mechanical surgery in the wheelchair, so that she can walk freely without being pushed.

Chu Qingchen walked out of the house with the drawn drawings, and the general outline of Brother Li's wheels had already been made.

Chu Qingchen secretly admired that this hands-on ability was really strong, and joined the production in the past.

The two have a clear division of labor, she is responsible for the part of the technique, and Lao Li is responsible for the carpenter's part.

"Daddy, do you think the new clothes my mother made for us look good?"

Yuanbao pulled his brother to show off in his father's room.

"Hmm"

Shen Mochu raised his eyes and looked at the two children.

Hmph, a woman doesn't have his share in making new clothes, it's too unusual.

"Daddy, why are you so cold?"

Yuanbao was still waiting for her father to praise her, and her little face instantly lost her smile.

Tuanbao didn't feel much when he stood there.

"What's the sound in the yard? What are you doing in the yard? ”

Shen Mochu listened to the sound of sawing wood, and it seemed that there was still the sound of her talking to the man, but it was a little far away from the room and couldn't hear it clearly.

He regretted telling the woman less often to come to his room.

I didn't see her all afternoon, and I felt a little irritable.

"Daddy wants to know that my brother and I won't tell you, who let Daddy perfunctory us"

Yuanbao took his brother's little hand and turned around and walked out of the door, not forgetting to turn around and make a face with his father before leaving. She learned this very much from her mother, holding grudges.

Shen Mochu frowned, his face was white and ugly, these two children were taught badly by Chu Qingchen's woman. Even Lao Tzu dared to be disobedient.

After a busy hour, the wheelchair was finally made.

"Wonderful, wonderful, big sister, how did you come up with such a subtle thing in your head, the more you look at it, the more strange it becomes."

Lao Li saw a wheelchair for the first time, and he also contributed to the production of this thing.

The finished product is in front of me, it is incredible, full of a sense of achievement.

I couldn't help but be eager to try, but I felt that it was not in order, and it was comforting to lean over and stroke the wheel back and forth with my fingers.

"Brother Li, do you want to sit on it and try it?"

Chu Qingchen saw through his thoughts at a glance.

"It's not good"

"Oh, what's wrong, it's not bad to sit, Brother Li has done me such a big favor, and he refuses to accept the cash, so why sit and sit?"

Lao Li listened to her words, and no longer shirked, and sat down cautiously, afraid that he would not be able to afford to pay for it.

When the buttocks are hit, it seems to be quite firm. There is a mechanism on the left hand side, touch it. The wheels of the wheelchair moved, creaking and creaking forward.

"Interesting, really interesting, big sister, you are so smart, design such a mechanism, you don't need to be pushed, you can walk, it's very convenient"

Lao Li tried it and soon came down, the wheelchair was made for his husband, and he was not good at always occupying it.

Get up and get ready to leave.

Chu Qingchen picked up the two unused pieces of complete pineapple wood on the ground and stuffed them into his hands.

"Take it, this pineapple wood can't be used here, it's a waste of it, Brother Li takes it back and makes some small things"

"Big sister, this is precious, why am I embarrassed to accept it?"

Lao Li hurriedly shirked it, and also knew that these two pieces of pineapple wood were worth three or four white texts, and he only got ten cents for a day's work.

"No, in this way, I'm embarrassed to ask you for help, you don't want anything you don't need"

"Okay, I'll take it big sister, what do you need to squeak"

Lao Li saw that she was not taking it, she was really about to turn her face, and walked out of the yard with two pieces of valuable wood, not knowing how to thank her in her heart.

"Daddy's wheeled car is sitting so quickly, can I try it?"

Tuan Bao saw this strange thing, and his eyes stared straight at it.

"Okay, just play, Yuanbao, you go and talk to your father, I made a wheelchair for him, do you want to come out and try it?"

"Didn't my mother say that I would do my own thing, this is my mother's business, my mother will go by herself, I still want to play with my brother."

After Yuanbao finished speaking, he ran over and sat next to his brother.

The wheelchair happened to fit two children sitting together.