Just as Yang Feng was talking to Li Ge, he saw a young man in purple clothes running quickly in his direction, followed by more than a dozen sturdy men in brocade robes.

Without waiting for Yang Feng to speak, Song Ye, who was following him, suddenly shouted, "What person?" ”

With Song Ye's shout, the more than ten guards who were originally loosely following him immediately reflected, and they quickly formed a circle under the leadership of Song Ye to protect Yang Feng and Li Ge, and several guards standing in front of Yang Feng also drew their waist knives, and the sound of metal friction sounded one after another for a while.

The person who rushed over was naturally Zhu Youxiao, who had just arrived in Nanjing, and after arriving at the Jiangdong Gate Qianhu Office, due to secrecy, it was inconvenient for Cao Dazhong to follow Zhu Youxiao closely, after all, he and Yang Feng knew each other, if Yang Feng saw that his dignified Nanjing town guard eunuch was following behind a teenager every inch, even a fool knew that there was a problem with the identity of this young man, so Cao Dazhong could only follow quietly behind, and let more than ten Jinyi guards and people from Dongchang protect Zhu Youxiao, But now Cao Dazhong saw Zhu Youxiao rushing towards Yang Feng like this, and the guards next to Yang Feng were on guard, and his heart immediately felt like falling into an ice cellar.

Seeing this, Cao Dazhong's heart was about to jump out, and he hurriedly shouted behind him in a sharp voice unique to eunuchs: "Stop...... Stop......" It's just that Cao Dazhong's sharp voice was drowned out by the cheers of thousands of people by the river.

In fact, it was not only Cao Dazhong, but also those Jinyi Wei and Dongchang who were following Zhu Youxiao, and when they saw the military attache wearing a five-grade military attache uniform, more than a dozen military households around him actually surrounded Zhu Youxiao, and these people were also so frightened that they almost flew out of the sky, if something happened to the emperor in front of them, they would all die without a place to be buried, and they all roared in a terrified voice.

"Stop......"

"Stop......"

At this time, Zhu Youxiao, who was the protagonist, was unaware, and still ran towards Yang Feng quickly, seeing this young man rushing over, Song Ye and the other guards were about to step forward almost without thinking.

"Stop!"

At this moment, Yang Feng's voice also sounded. Although he was talking to Li Ge just now, the corner of his eye still noticed the young man running towards him, unlike the nervous Song Ye and those guards, Yang Feng didn't believe that the young man would pose any threat to him at all, and he was also very curious about the young man who ran towards him, so he stopped Song Ye and the others. I saw him wave his hand and signal Song Ye and the others to put away their weapons, and then walked towards the young man.

Zhu Youxiao, who didn't know that he had turned around from the ghost gate, rushed to Yang Feng and asked urgently, "...... You are Yang Feng of the Thousand Households of Jiangdong Gate? ”

"Bold!" Song Ye behind Yang Feng raised his eyebrows and was about to shout, but Yang Feng waved his hand to stop him.

After looking at the young man carefully, Yang Feng nodded slowly: "I am Yang Feng, I don't know what this son is called, is there anything to find me?" ”

Although Yang Feng is now a five-grade thousand-thousand-household, he has grown up in modern society since he was a child, and he does not have the inherent class imprint of people in this era, so he does not feel anything wrong with this young man calling himself so, and he perceives that this young man has a temperament that is outspoken, although it is only faint, but it is impossible to ignore.

"Great!" Zhu Youxiao excitedly walked up to Yang Feng and pointed to the big waterwheel by the river and asked him, "Yang Feng, can you tell me...... Well, tell me, how did you make such a big Lanzhou waterwheel, how much can it draw water in a day? I can see that it's made of some strange things, but what are these things? ”

This guy is really a curious baby, Yang Feng looked at Zhu Youjian with some puzzlement, and found that this young man's face was full of excitement at this time, and he didn't realize that he was spying on other people's confidential thoughts.

Thinking of this, Yang Feng immediately realized that this guy with a slightly pale face and an extraordinary bearing as a teenager was either a man who was not good at people and sophisticated boys, or he was a fool, but he looked at it for a long time, and he couldn't see what this guy had to do with fools.

"This ......" Yang Feng shook his head: "This ...... Because it involves confidentiality, please forgive the official for not being able to inform me. ”

At this time, more than a dozen brocade-robed men also rushed behind Zhu Youxiao, and these people almost glared at Song Ye and the others with cannibalistic eyes. They could see clearly how dangerous the actions of these guys just now were, if Zhu Youzhen was injured by a single hair, these poor soldiers would not be able to redeem their sins even if they died.

Song Ye and they didn't give it for nothing, although these brocade-robed men all looked quite extraordinary, but they were afraid of Russia since they were young, and they finally had a full meal, and their days began to have hope. All of this was brought to them by Yang Feng, Yang Feng was not only the main general but also the parent in their eyes, these people dared to return the favor to their main general, yes, they all glared back one by one, if it weren't for Yang Feng and Zhu Youxiao not giving the order, they would have been killed a long time ago.

Zhu Youxiao: "You're boring, it's just a windmill method, this kind of windmill is ...... I would have done it five years ago, but now I'm just asking what you made it from, so why should you bother with a broom? ”

"Treasure yourself?" Yang Feng couldn't help but be happy, your sister, if someone else has such a good thing, I'm afraid she won't be so generous to share it with others, not to mention what unique skills people in this era have always been passed on to sons and daughters, and children not to daughters.

However, for the sake of this young man's curiosity, Yang Feng patiently explained: "It's not that the official is unwilling to tell you, but these materials are things that Daming doesn't have today." For example, the main and most critical parts of the windmill are supported by the large shafts, which are made of a very hard non-wood and non-iron material, which is harder than iron but much lighter than iron, and will not corrode easily, so it is the most suitable to be used as a large shaft to support the whole windmill, and other vulnerable parts can be replaced by wood, which can greatly save costs......

Zhu Youxiao listened to Yang Feng's explanation, he looked at Yang Feng and then at the big windmill by the river, as if he had seen some treasure, his eyes were shining. Hearing the excitement, he grabbed Yang Feng's arm and said loudly: "Is there anything you said that is harder than iron, lighter than iron, and does not corrode, bring it to me and see!" ”

Facing this enthusiastic young man, Yang Feng pushed his hand away, took two steps back, and said vigilantly: "Eh, if you have something to say, don't move your hands and feet!" ”