When Zhao Rui returned to Tingyuxuan, Lu Xiangsheng was standing talking to Yu Ren. Because the wound was on his abdomen, Yu Ren did not dare to sit down.

"Xiang Sheng, is your leg injury healed?" Yu Ren has always been concerned about Lu Xiangsheng's leg injury. Although he couldn't see him, he asked Zhao Rui many times.

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

Yu Ren saw two red spots of different sizes on Lu Xiangsheng's left leg, which were obviously scars that had just fallen off. Yu Ren was relieved. What he was most worried about was that medical skills were not developed in this era.

Sorry, now it seems that Dr. An's medical skills are indeed good.

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

"They have wanted to come for a long time, but I stopped them. I was afraid that if they came, they would disturb your rest and affect your recovery, so I didn't let them come. If I hadn't been going back, I would have had to wait a few days.

Will come."

"What, are you going back?" Among the friends Yu Ren made in Hangzhou, Lu Xiangsheng and Fatty Xu were the most agreeable with him. At this time, he suddenly heard that Lu Xiangsheng said that he was going back, and he felt a little relieved.

What.

"I originally wanted to stay longer, but unfortunately yesterday a fellow villager brought a letter saying that my mother has been slightly ill in the past few days. I was worried about her, so I decided to go back early."

"What kind of disease does Auntie have?" Zhao Rui heard that Lu Xiangsheng's mother was sick and hurried over to ask.

"It's not a serious illness, I just feel cold occasionally. It's just that my mother is getting older, so I'm a little worried, so I have to go back early."

"In this case, I won't keep you any longer. When we arrive in Yixing, we can have a drink and talk." Yu Ren held Lu Xiangsheng's hand and said.

Zhao Rui called a maid and asked her to quickly prepare a banquet for Lu Xiangsheng. Lu Xiangsheng stopped her.

"Miss Zhao, don't be too polite to me. My car is already waiting outside the village. My mother is not feeling well, and I am eager to return home. It's just because I can't worry about Brother Yu that I specially turn around to take a look. Since Yu

My brother’s injury is almost healed, so it’s time for me to leave.”

Lu Xiangsheng said this and walked out.

Yu Ren and Zhao Rui took him outside the village, and saw Lu Xiangsheng boarding the car and leaving, and then they returned to the village.

Five days later, outside the Xishan Stone House outside Hangzhou, Fatty Xu was worrying about a pile of wood chips in front of him. A figure quietly came behind him.

"What are you tinkering with?" Yu Ren looked at the large row of large and small wooden and bamboo pieces placed in front of Fatty Xu with a confused look on his face. Especially there were a lot of small bamboo pieces that looked like feathers, which made Yu Ren wonder.

Understand their function.

Fatty Xu raised his head and was overjoyed to see it was Yu Ren.

"Boss, you're here! That's great." Fatty Xu saw Yu Ren's sudden appearance and hugged him excitedly. Looking at his expression, he just wanted to kiss him twice.

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

Zhao Rui, who came with her from the side, was so frightened that her face turned pale. She quickly ran up and asked, "How are you? Is the wound okay?"

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

"Let me see."

Yu Ren forced a smile. "No need! Fatty didn't touch him at all. It's okay, it's really okay!"

Zhao Rui refused and insisted on watching. Yu Ren was impatient and was about to take off his robe.

"Don't move!" Zhao Rui stopped him, carefully untied his robe, and then untied his underwear to reveal the wound. Sure enough, the wound was much redder than before.

"They said it's okay. If it gets worse, it will definitely bleed!" As Zhao Rui spoke, he knelt down and carefully inspected the wound, and then helped Yu Ren tie up his clothes carefully.

"Brother Xu, please be careful next time. His wound has not been completely healed and cannot be touched. If it bleeds again, it will be very troublesome. I asked him to stay in Zhuangzi for a while. I will not listen."

Fatty Xu was too frightened to speak. He just nodded his head.

Yu Ren had an indifferent look on his face and reached out to pat Fatty Xu on the shoulder. "It's not as exaggerated as she said. Miss Zhao is a doctor and a parent. Because of my injury these days, our Miss Zhao has been injured."

He has become a semi-famous doctor."

As Yu Ren spoke, he squatted down in front of a pile of wood and bamboo pieces in front of Fatty Xu, reached out and took out a small bamboo piece that looked like a feather.

"What is this for?"

Only then did Fatty Xu seem to remember something, and his face immediately showed an expression of excitement again.

"This is the flying bird I made. Last time, inspired by my boss, I made a small flying bird. But it never succeeded. I remember there is a record in "Mozi" that said that Gongshu Ban made a wooden magpie and could not fly for three days.

.But I searched all the ancient books, but couldn't find the method of making it. Later, I found out that a monk in the Tang Dynasty had made a similar wooden bird. It was said that it flew in the sky for half a day. However, there was still no method of making it.

So, I had no choice but to make one out of wood in the shape of an eagle to try first. However, the feather part was too difficult to make. It was always not firm when I put it on. It was fine when I left it on, but as soon as I tried to fly it, it immediately fell off.

Come on. Boss, do you have any good ideas?"

Yu Ren held the small piece of bamboo in his hand and saw that this small piece of bamboo was shaved as thin as a cicada's wing and almost became translucent. This made Yu Ren marvel at the superb skills of this carpenter.

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

"It was Li Fu who did it!"

"Where are Li Fu and the others?" Yu Ren then remembered that he had been here for so long, but he had only seen Xu Pang alone.

"They went to Shili Cangdang to chop bamboo."

"Why cut bamboo?" Yu Ren was puzzled. But when he saw Fatty Xu scratching his head in embarrassment, he understood immediately.

"Is that all you do?"

"Hehe!..." Fatty Xu was becoming more and more confident in front of these brothers. However, when he saw Yu Ren, he was obviously less confident.

"Tell me! What's the purpose of spending so much effort on tinkering with this thing?" Yu Ren's question went straight to the core.

"I think, I think..." Fatty Xu became even less confident when Yu Ren asked him three questions.

"What are you thinking about? You must have spent a lot of money to do such a lot of stuff! Just say what you want, and it doesn't matter if you say it wrong. Without failure, there is no success." Yu Ren didn't think too much about it yet.

Attack Fatty Xu.

"Fly, flying bird. It's the one you drew last time, boss!" Fatty Xu's voice became smaller and smaller.

"When did I draw flying... Oh! I know, you mean those airplanes I drew last time!" Yu Ren finally understood what Fatty Xu wanted to do. At the same time, he was also shocked. This Xu Ren

Fatty is so brave! He can think better than himself. He dared to build an airplane four hundred years ago. However, this is not a good thing! Didn’t many scientific discoveries start from fantasy?

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

Yu Ren didn't know that the "chicken" in Fatty Xu's mouth was the same as the "machine" in his mouth. Otherwise, he would probably die laughing.

As Fatty Xu said this, he ran into the stone house and took out a beautifully made wooden bird. The wooden bird had a body shape with long arms, and the wings spread out on both sides were very large and long.

There is actually a rope at the back. When the rope is pulled, the bird's wings can flap.

Yu Ren was shocked. This was the first machine he had seen since time travel that could move on its own. "This is...?"

"This is the wooden bird we imitated based on historical records. But it could only fly for a short distance before falling. So, I later wondered if it was because of the wings, so I..."

Yu Ren heard that this bird could fly, and he couldn't help but become interested. He hurriedly pulled the rope, and sure enough, the wooden bird's wings flapped, and then it really flew. It only flew more than ten meters away.

The wings gradually became weak, and the wooden bird fell down again.

However, even so, Yu Ren was so shocked that he couldn't close his mouth from ear to ear. He sighed in his heart: The wisdom of the ancients cannot be underestimated!

At this moment, Yu Ren decided to make a bolder attempt. He said to Fatty Xu, "Fatty, go and call Li Fu and the others back immediately. There is no need to chop the bamboo. I have something to explain."

Fatty Xu agreed and ran away excitedly. He already had a premonition that the boss would lead them to create a new amazing invention.

Fatty Xu ran there and came back. But he was too fat and his movements were too slow. By the time he arrived, everyone else had already arrived.
Chapter completed!