Chapter 17: Robotic arm

　　 "Borrow something? What to borrow?" Cheng Feng glanced at Yang Mu who was smiling, his mouth squashed, put on goggles, and lay back on the repair car skateboard.
　　 "I don't have anything to borrow from your little baby."
　　 Yang Mu saw this, smiled and shrugged, stepped forward, touched the trouser legs of the fat school uniform with both hands, squatted down and looked at Cheng Feng who was welding.
　　 "Uncle Cheng, stop pretending, I know you have something good."
　　 "If you don't speak, I'll get it by myself." Yang Mu watched Cheng Feng ignore him for a long time, stood up with a smile, and was about to walk to Uncle Cheng's office aside.
　　 But before taking two steps, a voice came from behind Yang Mu.
　　 "You kid, I will always hurt you Uncle Cheng that day." Cheng Feng was still doing welding, but he was full of helplessness at Yang Mu's words, and there was a hint of doting.
　　 The flash of electric welding stopped, Cheng Feng drilled out from the bottom of the car, and then ordered Lamo to polish the welded part of the bottom of the car, took off the protective gear, and walked forward.
　　 Cheng Feng glared at Yang Mu fiercely. Yang Mu smiled and helped Cheng Feng open the office door and followed him in.
　　……
　　 "Let’s talk about it, this time I’m going to borrow something again. You haven’t returned the jet skate you borrowed last time. I don’t know that there is a pile of parts scattered in that corner of your house."
　　 Cheng Feng cleaned up the things on the desk, then sat on the chair and looked at Yang Mu helplessly.
　　 Yang Mu stood at the desk, smiled and stroked his nose.
　　 "Skateboarding should be okay...Anyway, Uncle Cheng, you will lend me the last thing. Next time, I will never ask Uncle Cheng to borrow anything."
　　 Yang Mu still respects his uncle, but he has no impression of the jet skateboard just mentioned. The only thing he remembers is that a small jet engine was thrown into the mecha and swallowed.
　　 There seems to be a lot of titanium and chromium in the jet.
　　 One is worth more than a dozen big wrenches...
　　 Yang Mu put his hands on the desk and said haha, "I just want to borrow Uncle Cheng's robotic arm for fun, just before armed."
　　 Cheng Feng, who was sitting on the office chair and peeling a piece of candy before putting it in his mouth, was startled by Yang Mu's words, shaking his hand and dropping the candy on the ground.
　　 How did this guy know that he was making a robotic arm, and he chose to find himself when he was just doing it?
Without saying a word, Cheng Feng threw the candy paper on the table, stood up and walked to the entrance of the stairs leading to the second floor, covered the stairs, locked it, and then walked downstairs and put a pair of thick hands on Yang Mu's shoulders. Up, pushing Yang Mu out.
　　 "Hey hey, Uncle Cheng, what are you doing, just borrow something." Yang Mu said with a dazed expression on the door frame.
　　 The corners of Cheng Feng's mouth twitched, and the intensity in his hand increased a bit.
　　 "Walk around, little baby go to your school, I don't have what you want, I ask you I want to go." Uncle Cheng said loudly.
　　 Yang Mu insisted on holding on, blushing, and said, "Uncle Cheng, don't be kidding, I have seen it all. You locked the attic board, which means that things are on the second floor."
　　 "Uncle Cheng, just lend me a loan. Borrow it today and pay it back today." Yang Mu said loudly, seeing that Uncle Cheng still didn't mean to compromise.
　　 "Really!!!"
　　 "If you don't say it, there will be no, you little baby, I really can't treat you."
　　 The two pushing and pushing at the door of the office finally attracted the attention of other people in the store, but they both turned around as Uncle Cheng was about to eat people and went to work.
　　 "Uncle Cheng, it's no joke. If you don't borrow it, I will tell Uncle Lei what you made of the materials in the shop."
　　 Yang Mu released his hand, turned around and said to Uncle Cheng seriously.
　　 "My good uncle, our relationship is so good, as long as you let me use it, I will never let anyone know about it in the future."
　　Uncle Cheng's mouth twitched again, and he complained secretly that he usually spoiled this guy too much, and now he is being threatened by him.
　　 "No!" Cheng Feng pretended to be serious, and said to Yang Mu. "Even if you told Lei Shangwu, you haven't."
　　 Although Cheng Feng said so, Yang Mu knew that the other party must have done it, and he had seen it accidentally in the previous life, so Cheng Feng could not hide it from others, but he could not hide it from himself.
　　 This is a big killer against Yu Wenqiu, today I have to get it anyway.
　　 Yang Mu glanced at Cheng Feng, and then at the door, his eyes rolled a little, Yang Mu moved his feet, shrank and squeezed into the office. Cheng Feng didn't pay attention and let Yang Mu take advantage of it.
　　 "You kid, come out for me!"
　　 Yang Mu flickered around in the small office, circled with Cheng Feng, and finally climbed the stairs, holding the lock on the floor in one hand, and facing the rushing Uncle Cheng with two things in the other.
"Oh, my old lion head! When did you take it?" Cheng Feng saw what was in Yang Mu's hand and looked at the drawer of the table, but saw that the drawer had been opened and the Wenwan walnuts in it had disappeared. Trace.
　　 Cheng Feng's attitude immediately softened
　　 "Oh, be careful, I've been eating these walnuts for almost 30 years." Uncle Cheng walked up to Yang Mu with a trembling face and asked him to return the walnuts to himself.
　　 "The key, Uncle Cheng, you gave me the key and I naturally give you the walnuts."
　　 Yang Mu said to Cheng Feng holding the walnut.
　　 Yang Mu didn't want to do this. After all, the other party is his uncle, who has always treated him well.
　　 However, apart from this method, it was really difficult for Yang Mu to find any way for Uncle Cheng to give himself the robotic arm.
　　 Uncle Cheng can be wronged, and Uncle Cheng’s old lion head.
　　 "Okay, give it to you, you must hold the walnut tightly, but you can't fall!" Cheng Feng nodded and handed the key from his pocket to Yang Mu.
　　 Yang Mu reached out to take the key and opened the lock numbly.
　　 "Uncle Cheng, don't worry, when I get the robotic arm, I will naturally give it to you." Yang Mu pushed the door open and put the walnuts in his jacket pocket.
　　 "Be careful, Xiao Mu, give me the walnuts first. Uncle Cheng will give you what you want." Cheng Feng followed up with a worried look, and persuaded him painstakingly.
　　 Yang Mu didn't reply, and walked up to the second floor. This is Uncle Cheng's bedroom, but it is more like a studio.
　　 Various mechanical parts and parts scattered on the ground, various drawings are ordered on the wall, and a slender mechanical arm is placed on the workbench near the window.
　　 This is exactly what Yang Mu wants.
　　 Yang Mu walked over quickly, his eyes gleaming across the entire mechanical arm, and he reached out and touched it lightly.
　　 "Xiao Mu, Uncle Cheng should persuade you. This thing is powerful and can't be used indiscriminately. Be obedient and return the uncle's walnuts to uncle first." Cheng Feng also leaned forward, and again persuaded with all his heart.
　　 Yang Mu handed the walnuts in his pocket to Cheng Feng, and he put his right hand into the robotic arm.
　　The various parts of the robotic arm automatically fit Yang Mu's arm, and the huge appearance is constantly deformed, and finally it becomes a slender, slightly rough robotic arm that fits Yang Mu's arm very well.
　　 Yang Mu wore it and waved his fist, only to feel that the tiger was alive.
　　 "Uncle Cheng, this thing is good, let me use it for a day." Yang Mu held the thing in his arms in surprise, and said to Cheng Feng who was carefully examining the walnuts.
　　 Cheng Feng heard it and glanced at Yang Mu who was smiling, then sighed and waved his hand.
"Take it, but Xiao Mu, let me tell you first. This thing is still in the testing stage. It is unknown how powerful it is and when it will be damaged." Cheng Feng said at this time, the whole moment became one. An erudite bachelor.
　　 "Uncle Cheng doesn't care what you want to do with this thing, but you must remember that you can't kill others, understand?"
　　 Yang Mu nodded seriously, opened his schoolbag and prepared to put the robotic arm in, but found that the robotic arm was too long to fit in.
　　 "There is a pull buckle on the shoulder structure. Just pull it and it can be folded." Cheng Feng added while standing.
　　 Yang Mu found the pull buckle, and when he pulled it, the entire mechanical arm became flat, and it could be folded into three pieces and packed into the bag.
　　 "Uncle Cheng, what you do is really amazing. Thanks, don't be angry with me, but don't worry, I will never cause you and Uncle Lei to cause any trouble."
　　 Yang Mu also said sternly, and then took the robotic arm to go downstairs. Suddenly, he saw a pile of scattered and worn parts by the stairs, and Yang Mu's heart moved.
　　 These parts should have the materials that "annihilation" wants? I don't have a place to get these things. UU Reading www.uukahnshu.com
　　 "Uncle Cheng, don't you need these parts?"
　　 Cheng Feng came over, took a look, and said: "They are all used parts, and I plan to send them to the recycling station tomorrow with the used parts in the store." Cheng Feng glanced at Yang Mu.
　　 "What? Are you kidding these things?"
　　 Yang Mu scratched his head and smiled happily, which is considered a default.
　　 Cheng Feng smiled, pointed at these parts, and said to Yang Mu: "You take it if you want. Anyway, you won't be able to sell a lot of money, and you have to pay for shipping."
　　 Yang Mu nodded and said, "Okay, you keep that Uncle Cheng for me. When you return this to you at night, I will come and get it."
　　 Yang Mu hurried downstairs, carrying his things, said hello to Uncle Cheng and the others in the store, and rode away on his bicycle.
　　 Cheng Feng stood at the entrance of the store with his waist in his waist, looking at Yang Mu who was going away, his mouth begged.
　　 "Cheng Gong, what did Xiao Mu take and left?" An old comrade-in-arms shop assistant of Lei Shangwu passing by with a tool next to him asked, standing in front of Cheng Feng.
　　 "It's okay, but this guy dared to threaten me. It really hardened his wings." Cheng Feng said helplessly.
　　 The clerk smiled and said, "I didn't expect our famous engineer Cheng Da to be so embarrassed by a little baby."
　　 Cheng Feng glared at him and said, "What can I do, he opened this place, what can I do? Can I get Lei Shangwu to spank him?"
　　 Cheng Feng suddenly realized something, and was stunned.
　　 Fuck me! This guy Yang Mu came here at this time and made it clear that he didn't want Lei Shangwu to know that he was here to get things.
　　 I was actually put on by this little guy!
　　 On the corner of the bustling commercial street, a man's unwilling howl came.