Start by traveling through the Widow's Village

Although Xiao Yuan used Qin Yu's left foot to calculate the size of his right foot, when it was really made, it still failed several times.

"Brother Xiao, isn't this a success? Why do you say it's not okay? Mo Qing looked at the prosthetic leg made by Xiao Yuan on the table and asked puzzled.

Xiao Yuan shook his head and replied, "I miscalculated before, and the weight of the hundred refined iron was not right as I predicted, so there was something wrong with the center of gravity of the prosthetic limb produced!" When

Master Li heard this, he was shocked in his heart and asked, "Master Xiao, but there is a problem with the skeleton I made?"

"It has nothing to do with you, it's my own mistake, but it's not a big problem, just try a few times!" Xiao Yuan smiled and cut off the beef tendon of the prosthesis, took out the skeleton inside, and then re-boiled the beef tendon again.

"This time, when we put the skeleton into the mold, the center of gravity is slightly back, and I guess it will work!" While waiting for the beef tendon to be boiled, Xiao Yuan explained to Master Li why he did this.

Mo Qing on the side was confused, but Master Li was very serious.

Although he also had a lot of words that he couldn't understand, he didn't interrupt Xiao Yuan, but wrote them down and asked them after Xiao Yuan finished speaking.

Xiao Yuan did not hide his personal interests, and explained all the problems of Master Li one by one.

"Xiao Gongzi!" Just when the beef tendon was about to be boiled, Qin Yuncai hurriedly came to the small courtyard.

"Second sister-in-law? What are you doing here? Seeing Qin Yuncai coming over, Xiao Yuan asked in surprise.

It turned out that after Mo Qing saw Master Li before, he specially ordered the servants to inform Qin Yuncai, so she would come in a hurry.

"I heard you're going to make my eldest brother's prosthesis?" Qin Yuncai took a deep breath, made himself appear calmer, and asked.

It's just that she didn't feel it herself, and her voice was a little shaky.

"Yes, just now Lao Li sent the made skeleton, and there are masters of the Ministry of Works to help, that's why it's so fast!" Xiao Yuan nodded with a smile and replied.

"In this way, Qin Yuncai thanked my eldest brother for Master Li's help!" When Qin Yuncai heard this, he saluted Master Li.

"The second young lady is serious, and the subordinate does not dare!" Master Li quickly avoided it, and said in return at the same time.

There is no problem for him to call himself a subordinate here, because Qin Yuncai is not only the daughter of the Duke of Ji, she is also the lady of the order, and once the second young master of the Mo family, Mo Zhan has obtained a lot of battle merits, especially in the end, the death guarantee of the north gate is not lost, which is a great achievement for Daxia.

And Mo Wentian's status did not need his son's battle merits, so the emperor rewarded Qin Yuncai's life.

And with the successful re-brewing of the beef tendon, Xiao Yuan and Li Dashi also began to concentrate and placed the skeleton in the mold again.

"Master Xiao, do you think this is appropriate?" After placing the skeleton, Master Li asked a little nervously.

"It's okay, if we fail, we can't come again, try it and find out!?" Xiao Yuan was not nervous, and after fixing the skeleton, he poured the boiled beef tendon liquid into the mold again.

Not long after, after the beef tendon liquid cooled, Xiao Yuan moved to disassemble the mold, then took the made prosthesis in his hand and said with a smile: "It's done!"

"Really?" The other three were also overjoyed, looking at the prosthesis in Xiao Yuan's hand, not knowing what to say for a while.

"Not yet, I still need to go through some processing, and after it is almost done, I can take it to Brother Qin to try, and then make some minor adjustments according to Brother Qin's feedback, so that it's almost the same!" Xiao Yuan nodded with a smile and said.

"It's really good, if Brother Qin Yu knows, he will definitely be very happy!" Mo Qing couldn't help but speak.

Hearing Mo Qing's words, Xiao Yuan remembered, turned his head to look at Qin Yuncai, and asked, "How is Uncle Qin doing lately?"

Qin Yuncai heard this with a smile, and quickly said: "After you gave him a blood transfusion last time, my father's health is much better, although he can't dance knives and guns, but he is much better than before, and he can even ride and jog, he doesn't know how many times he said, let me invite you over to dinner, but I know you've been busy recently, so I didn't mention it!"

"Well, when we go to try on Big Brother Qin's prosthesis, I'll show him again!" Xiao Yuan replied with a smile.

After speaking, Xiao Yuan began the work at hand, and when Mo Qing and Qin Yuncai saw this, they both stopped talking, so as not to disturb Xiao Yuan.

Even Li Dashi, who gave Xiao Yuan's hand, no longer asked Xiao Yuan's questions, but wrote down some questions that he couldn't understand first, intending to ask them after the work was over.

He also started as an apprentice, so he knows these things very well.

Not long after, with the help of Master Li, Xiao Yuan finally finished the prosthesis.

"Okay, let's go! Let's go to the Ji Kingdom Mansion, try it on Big Brother Qin, and if you can, make another one according to this, and let Big Brother Qin use it to replace it!" Xiao Yuan handed the prosthesis in his hand to Qin Yuncai and said with a smile.

Qin Yuncai carefully took the prosthesis, as if he was afraid of breaking it.

"What an eye-opener!" Qin Yuncai carefully pinched the prosthesis, feeling the rebound on the prosthesis, and even made her have an unreal feeling.

"Don't be so careful, if it's so easy to damage, then it can't be used!" Seeing this, Xiao Yuan said with a smile.

Mo Qing on the side couldn't help but speak: "Second sister-in-law, show me, it's so good, it's like real feet!" "

In fact, this prosthesis made by Xiao Yuan is only a simple version, very easy to make, and there are not many functions, if it is placed in the future life, it is estimated that a treasure can be bought, that kind of real anthropomorphic prosthesis, he has no way to make it."

At this time, Master Li also took the opportunity to find Xiao Yuan to solve some questions about the production just now.

After Xiao Yuan finished explaining to Master Li, Mo Qing and Qin Yuncai were already a little impatient, urging Xiao Yuan to hurry to the Ji State Mansion.

So the group took a carriage and rushed towards the Duke of Ji's Mansion.

"Miss, Miss Qing, Xiao Gongzi, you are here?" The old butler of the Ji Guo Mansion was waiting for them outside the gate, and when he saw them get down from the carriage, he hurriedly greeted them.

"Grandpa Qin, why are you waiting here?" Seeing this, Mo Qing quickly came to the old butler's side, supported him, and said.

"Huh... Before your family came to report, saying that the young master's prosthesis was about to be ready, the old slave couldn't wait, so he kept waiting here, Xiao Gongzi, can the young master really stand up again? The old butler looked expectant and looked at Xiao Yuan.

Xiao Yuan also stepped forward, handed over the prosthesis in his hand, and said: "Grandpa Qin, please see, this is the prosthesis made by me and this master craftsman of the Ministry of Engineering, this time I came to let Brother Qin Yu try it, see what else is not suitable, then I will repair it again!" "

Good, good, good... What a clever work! The old butler took the prosthesis, as if touching some rare treasure, and tears were already shining in his eyes.