In the courtyard, the two guests waiting under the banyan tree, one was wearing a gray straight uniform and sitting on a stone bench with a gloomy face, Qian Yu recognized it at a glance as the young master of Nangong in the capital, and the other was wearing a yellow brocade robe, standing with a smile on his face.

"Yo, His Royal Highness the Crown Prince is here, let you wait for a long time, and don't say hello in advance? Isn't this Young Master Nangong? Aunt Sang greeted the two warmly, and although the young master who looked like others owed him money, he had only been here twice, but Aunt Sang was extremely impressed.

"Lady is polite, we have just arrived, and we have come to bring you good news. "Aunt Sang is so enthusiastic, which makes His Royal Highness the Crown Prince a little uncomfortable.

Aunt Sang was excited, and her voice trembled a little: "It's difficult... Could it be that there is news from Zhu Dao Chief's side?"

"It is this matter, I wish the long world of foreign masters, the four seas for home, it is usually difficult to contact, it just so happened that he was in the market two days ago, just arrived in Qinzhou last night, and today I came to say hello to you in advance, he, I plan to rest first, and then come over in two days, and I will inform you when the time comes. ”

"Great, that's really great, did Daoist Zhu say that we need to prepare something in advance?"

"Not really, let's talk about it then. Who is this?" His Royal Highness the Crown Prince looked at Qian Yu who was standing next to Aunt Sang and asked, there are three men and three women mentioned in the secret report, and the man should be this young man, who looks quite young, but it is not bad to be able to stand next to Aunt Sang.

"A friend's nephew is here for a tour. Aunt Sang said lightly, because of Uncle Xin's preconceived notions, Qianyu didn't even have a good impression of His Royal Highness the Prince, so she was not very enthusiastic, and she didn't even save greetings.

If others don't respond to their greetings, His Royal Highness the Crown Prince will definitely take advantage of the topic and never give up, but here, His Royal Highness the Crown Prince can only pretend not to care, his eyes slipped, and he looked behind Qian Yu.

As soon as Xiao Bai entered the door, he looked for greedy cats everywhere, and at this time, Qin Feihuang and Ye Chuhan stood behind Aunt Sang and Qian Yu respectively, whispering with their arms on their shoulders.

"Isn't this the fifth lady of the Ye family? This time you are here to talk about the ore business on behalf of your family? Ah, what are you?" Qianyu turned to one side, letting out the handsome Ye Chuhan, with skin like white jade, bright eyes and bright teeth, and the men's dress made her look even more heroic, seeing His Royal Highness the Prince's eyes, I felt that my soul was about to fly, and my heart said, obediently, so stunning, no wonder even the imperial crown prince showed his heart, and the five girls of the Ye family did not marry.

"Yes, my father can't come this time, so he entrusts me with full authority to deal with it, Your Royal Highness the Prince, you can't be partial. Ye Chuhan smiled slightly, glanced at Nangong Bai, and it was self-evident.

That's not an easy thing to answer.

Nangong Bai sat silent for a long time, his gaze shifted between Qian Yu and Ye Chuhan, and at this time, Wen Yan stood up and walked out, saying as he walked: "Hmph, then it depends on who pays the highest price." "Seeing is believing, but the mysterious master is nowhere to be found.

His Royal Highness the Crown Prince followed closely behind Nangong Bai, and after going out, he glanced at the commanders who were dressed as guards, and when he saw that the latter shook his head, he took a team of guards back to his house.

"Cut, what kind of person, no manners at all, really uneducated. Qin Feihuang waved his hand dissatisfiedly, like chasing flies, and watched the two leave with hatred.

"Sister Ye, I have something I want to ask you, I wonder if you are free now?" Qian Yu saw that Aunt Sang was pulling Qin Feihuang to discuss things, so she took the opportunity to ask.

"Well, I just want to ask you about something. "Yesterday escaped death, Ye Chuhan was scared when he thought about it, he felt uncomfortable in his heart, and he was trying to ask for an understanding at this time, after the two hit it off, Ye Chuhan followed Qianyu to his guest room.

"You speak first. The two of them spoke at the same time, and they couldn't help but smile after speaking.

"You brought it up first, or you say it first. Ye Chuhan was elegant and generous, and he talked in an atmospheric manner, seeing Qian Yu take out a silver-white pistol from his bag, he couldn't help but be taken aback in his heart, and said in a lost voice: "This is only qualified for the backbone members of the Central Legion, where did you get it? You killed him?!"

"No, I didn't kill anyone, I picked it up on the road, but I don't know how to use it, so I want to ask you, after all, you can control even the monster flying in the sky. Qianyu pursed his lips, his expression unchanged, and his tone was honest.

Ye Chuhan saw that Qian Yu didn't seem to be lying, so he breathed a sigh of relief and said: "That's good, now that the Central Legion is equipped with a lot of new things, its strength has increased greatly, far exceeding that of several other legions, don't mess with them." ”

After a pause, he said, "But this doesn't mean that we will be afraid of them, we just don't want to cause trouble." ”

After speaking, he took the pistol handed over by Qianyu, unloaded the magazine, loaded the magazine, opened the insurance, aimed, shot and so on, and quickly demonstrated it, but it was not complicated, and Qianyu learned it, but unfortunately, the pistol magazine was empty.

"However, the current weapon is more symbolic than its power. For ordinary people and even third-order warriors, the power is quite great, but for masters who have cultivated to the level of grandmasters, as long as the distance between the two sides exceeds 50 meters, it will be difficult for the pistol to lock onto the target, and there is basically no threat. At present, the firing range of the bullet is not far, the maximum effective firing range is less than 300 meters, and it is said that the technical bottleneck has been encountered in the energy synthesis of the bullet, and it should theoretically be able to break through 1000 meters. ”

Ye Chuhan talked eloquently, the family has been engaged in the research and production of cold weapons, and has also dabbled in new weapons, and has invested a lot of manpower and material resources over the years, and has always hoped to get some supply share, but it has not been approved for a long time.

"Bullet energy synthesis?"

"yes. Ye Chuhan thought for a while, picked up the pen on the table and drew a simple map of the bullet structure, pointed to the inside of the bullet case and said: "This is an energy block, which produces an instantaneous explosive force after being excited by the gun needle, pushing the front-end warhead to shoot out." At present, the synthesis of energy blocks is to mix the soul core with coo bird acid in a certain proportion, melt it at a high temperature, and then add high-grade beast bone powder to mix and solidify, but you know these things, I hope it will not be passed on. ”

These are all secret high-level secrets of the family, but for his savior, Ye Chuhan did not hesitate to come out on the tray.

"At present, most of the sources of acid are 1-3 order cooing birds, and the corresponding meltable soul core is also 1-3 order, but the added beast bone powder is above the 4 order, so the cost of a bullet is still quite high, but the actual killing effect when encountering a master is not very prominent, which greatly limits the popularity of this new weapon. ”

Qian Yu's heart moved, the soul core, the cooing bird acid, and the high-grade beast bone powder, it seemed that he had all of them in his hands.

"The hardness and melting point of the soul core are extremely high, and the melting temperature in the current energy synthesis process has been as high as 1200 degrees, if the raw materials use the 4th order soul core and coo bird acid, although it is only one order higher, but it is indeed from quantitative to qualitative change, theoretically it needs to double the high temperature, such a high temperature, no container can accommodate it at present, this is the technical bottleneck encountered at present. ”

If the purpose of the high temperature is only to melt the soul core, this is not a big problem, and your own soul energy can theoretically melt everything, so it seems that you can try to make it yourself. Qianyu secretly calculated.

"Oh, by the way, that weird guy I saw yesterday when I rescued you at the bottom of the sea, how did you make it fly in the sky?"

"What a strange thing, it's a flying machine, the empire named it 'Falcon', and there are only ten of them in total so far. I was just about to ask you, how did you get me out, and what about my Falcon?"

Qian Yu's sentence of "confidentiality" made Ye Chuhan so angry that he almost vomited blood, and his teeth were a little itchy.

"However, if you are willing to teach me how to fly into the sky, I can consider returning the hidden 'Falcon' to you. Thousand Feathers smiled slyly.

"Do you want to learn how to fly the 'Falcon'? are you sure?" Ye Chuhan didn't expect Qian Yu to make such a request. When most people see that big guy, they think about what if they fall from the sky? It's too late to hide, and there is a pole to rub up?

However, how can the "Falcon" piloting technique be so easy to learn, I learned it for more than three months, before I finally got through, followed the mysterious instructor to fly into the sky, the first test flight was still in a hurry, full of mistakes, if it was not for the mysterious instructor next to the guard, he would have fallen into a piece of meatloaf.

But since Qianyu is willing to learn, it doesn't hurt to teach, just ask the "Falcon" back first, otherwise it will be difficult to pay to the family, otherwise don't want to fly freely in the blue sky and white clouds in the future.

After making up his mind, Ye Chuhan drew simple patterns while telling Qianyu about his driving skills, from the meaning of various dials and the role of the joystick, all the way to take-off, Landing and other basic flight piloting skills, although he can only rudimentary piloting skills at present, but according to common sense, people who have not been in contact with it will be confused when they hear it for the first time, and they will be confused, but Qianyu can understand it as soon as he hears it, and often can draw inferences from one another, in less than an hour, Ye Chuhan and Jiang Lang are exhausted, and they can't help but be amazed when they see Qianyu as if they have understood everything.

Not to mention that Ye Chuhan felt strange, even Qianyu himself was quite surprised, as if these contents had been stored in his mind for a long time, as soon as Ye Chuhan mentioned it, the relevant content immediately automatically appeared in his mind, even more detailed and complete than what Ye Chuhan said, and as soon as Ye Chuhan finished speaking, Qianyu thought about finding a place to test it quickly.

When Qianyu hurried to the dock, Uncle Xin was not there, but he met the familiar young man again, and after hearing that Qianyu urgently needed a wide but remote and unmanned venue, he patted his head and said that he remembered a place, so he took Qianyu to the direction of Dumu Cliff.