Zhao Rui returned to listen to Yuxuan, and Lu Xiangsheng was standing and talking to Yu Ren. Since the wound was in the abdomen, Yu Ren did not dare to sit.

"Xiangsheng, is the injury on your leg healed?" Yu Ren has always been very concerned about Lu Xiangsheng's leg injury, and although he can't go to see him, he has asked Zhao Rui many times.

"It's totally good. The doctor said that my body recovered quickly, so the wound healed quickly. You see! Lu Xiangsheng said as he lifted his robe and pulled his pants down to his thighs.

Yu Ren saw that Lu Xiangsheng had two red spots of different sizes on his left leg, which were obviously also scars that had just fallen off. Yu Ren then put his mind at ease, what he was most worried about was that the medical skills in this era were not developed, and if it was inflamed, it would be troublesome, and now it seems that this Dr. An's medical skills are really good.

"Fatty, why didn't they come to see me?" Yu Ren asked again.

"They wanted to come a long time ago, and I stopped them. I was afraid that they would come and disturb your rest and affect your recovery, so I didn't let them come. If I hadn't been going back, I'd have waited a few days before I came. ”

"What, are you going back?" Among the friends Yu Ren made in Hangzhou, Lu Xiangsheng and Xu Fatzi were the most tempered with him. At this time, I suddenly heard Lu Xiangsheng say that he was going back, and he suddenly felt like something was missing.

"I would have liked to stay longer. Yesterday, a fellow villager brought a letter, saying that my mother had been slightly ill in recent days, and I was worried, so I decided to go back early. ”

"What kind of disease did my aunt have?" Zhao Rui heard that Lu Xiangsheng's mother was sick, and she also hurried over to inquire.

"It's not a serious illness, it's just an occasional cold. It's just that my mother is getting older, and I'm a little worried, so I have to go back earlier. ”

"In that case, then I won't keep you any longer. When we arrive in Yixing, we will talk about wine again. Yu Ren held Lu Xiangsheng's hand and said.

Zhao Rui called a maid ring and asked her to order the following to quickly prepare a table of banquets to practice for Lu Xiangsheng. Lu Xiangsheng stopped.

"Miss Zhao, don't be polite to me. My car was already waiting outside the village. My mother was unwell, and I was like an arrow. It's just because I can't worry about Brother Yu, so I specially turned around to take a look. Since Brother Yu's injuries are almost healed, I should also go. ”

Lu Xiangsheng said as he walked out.

Yu Ren and Zhao Rui sent him outside the village, and saw Lu Xiangsheng boarding the car and leaving, and the two returned to the village.

Five days later, outside the Xishan stone house outside Hangzhou, Xu Fatzi was worried about a pile of wood chips in front of him. A figure crept up behind him.

"What are you messing with?" Yu Ren looked at the large row of large and small wooden bamboo pieces in front of Xu Fatzi, and he was also at a loss. In particular, there were a large number of small bamboo pieces shaped like feathers, which made Yu Ren wonder what they did.

Fat Xu raised his head. Seeing that it was Yu Ren, I was overjoyed.

"Boss, you're here! That's great. Xu Fatzi saw Yu Ren suddenly appear, and hugged him excitedly. Looking at that expression, I kissed him twice.

"Stop, stop! Be careful with my wounds. Yu Ren reminded in a low voice.

And Zhao Rui, who came with him on the side, changed color when she was already frightened, and hurriedly ran up to ask. "How? Is the wound alright? ”

Yu Ren closed his eyes and took a breath and shook his head.

"I'll see."

Yu Renqiang put on a smile. "No need! The fat man didn't touch it at all. It's okay, it's really okay! ”

Zhao Rui didn't agree, she had to watch it. Yu Ren was impatient and was about to untie his robe.

"Don't move!" Zhao Rui stopped him, carefully helped him untie the belt of his robe, and then untied his underwear again, revealing the wound. Sure enough, the wound was much redder than before.

"And said it's okay, if it's any heavier, it will definitely bleed!" While Zhao Rui spoke, she squatted down and carefully examined the wound, and then helped Yu Ren carefully tie her clothes.

"Brother Xu, be careful next time. His wound was not yet thorough and could not be touched, and if it was to bleed again, it would be very troublesome. I asked him to stay in the village for a few more days. Not listening. ”

Fat Xu was too frightened to speak, so he just nodded vigorously.

Yu Ren looked indifferent, reached out and patted Xu Fatzi's shoulder. "It's not as exaggerated as she said, Miss Zhao is a doctor's parent. These days, because of my injury, our Miss Zhao has become half a famous doctor. ”

Yu Ren said as he squatted down in front of a pile of wooden bamboo pieces in front of Xu Fatzi, and reached out to take a small piece of bamboo that resembled a feather.

"What is this for?"

Xu Fatzi seemed to remember something, and his face immediately showed an excited expression.

"This is the bird I made. Last time, inspired by the boss, I made a little flying bird. But it never succeeded. I remember that there is a record in "Mozi" that it is said that the public loses the class system of wooden magpies, and it does not take three days. However, I searched all the ancient books, but I couldn't find the method. Later, I found out that a monk in the Tang Dynasty had made a similar wooden bird, and it was said that it flew in the sky for half a day. However, there is still no way to make it.

So, I had to follow the eagle's appearance and try it first if I wanted to make one out of wood. However, this feather part is too difficult to do. It's always not firm to put it on, and it's okay to put it on, but as soon as I try to fly, it falls off immediately. Boss, do you have any good ideas? ”

Yu Ren took the small piece of bamboo in his hand, and saw that this small piece of bamboo was as thin as a cicada's wings, almost translucent. This cannot but make Yu Ren marvel at the exquisite skills of this carpenter.

"Who did this?" Yu Ren did not answer Xu Fatzi's question.

"It's Li Fu who did it!"

"What about Li Fu?" Only then did Yu Ren remember that he had been here for so long, but he had always only seen Xu Pang alone.

"They went ten miles to chop bamboo."

"What are you doing with bamboo?" Yu Ren was puzzled. But when he saw Xu Fatzi's embarrassed head scratching, he immediately understood.

"Is that what you do?"

"Hey, hey! ...... "Fat Xu is now more and more confident in front of this class of brothers. However, when he saw Yu Ren, he was obviously not confident.

"Say it! What is the purpose of you spending so much energy to tinker with this thing? "Yu Ren's question goes straight to the core.

"I think, I want to ......" Xu Fatzi was asked by Yu Ren in three sentences, and his confidence was even more insufficient.

"What do you think? It must have cost a lot of money to make such a lot of stuff! Just say what you want, and it's okay if you're wrong. If there is no failure, where will there be success. "Yu Ren didn't want to hit Xu Fatzi too much.

"Fly, fly. It's the one you drew last time, Boss! Xu Fatzi's voice became smaller and smaller.

"When did I draw the flying ....... Oh! I see, you mean the planes I drew last time! Yu Ren finally understood what Xu Fatzi wanted to do. At the same time, I was taken aback. This fat man Xu is really daring! It's even better than I can think about it. Dare to build an airplane four hundred years ago. But that's not a good thing! Isn't it true that many scientific discoveries began with fantasy?

"Yes, yes, yes! It's flying, flying! Xu Fatzi said excitedly.

Yu Ren didn't know that the "chicken" in Xu Fatzi's mouth and the "machine" in his mouth were completely two words. Otherwise, he was afraid that he would die of laughter.

Xu Fatzi said as he ran into the stone house and took out a delicately made wooden bird from it. I saw that this wooden bird has a long arm length, and the wings on both sides are very large and long, and there is a rope behind the wooden bird, and when the rope is pulled, the bird's wings can be flapped.

Yu Ren was shocked, this was the first machine he had seen that could move on its own since he crossed over. "...... this?"

"This is the wooden bird that we imitate according to historical records. But it could only fly for a short distance before it fell. So, I wondered if it was because of the wings, so I ......."

When Yu Ren heard that this bird could actually fly, he couldn't help but be interested. He hurriedly pulled the rope hard, and sure enough, the wooden bird's wings flapped, and then it really flew. It was only a dozen meters away that the wings gradually weakened, and the wooden bird fell again.

However, even so, Yu Ren couldn't close his mouth in shock. He sighed in his heart: The wisdom of the ancients is really not to be underestimated!

At this moment, Yu Ren decided to make a bolder attempt. He said to Fat Xu, "Fatty." You go and call Li Fu and them back immediately. You don't have to cut the bamboo first. I have something to explain. ”

Xu Fatzi agreed and ran away excitedly. He already had a premonition that the Boss was going to lead them to come up with a new and amazing invention.

Xu Fatzi ran to go and also ran back. It's just that his body is too fat and his movements are too slow. By the time he arrived, everyone else had already arrived.

Cao An, Huang Han, Li Fu, Liu Datou and Huang Han's fifth brother Huang Mingchuan, there are many of them.