Chapter 467: Great Promise (2)

Early the next morning, Huang Xuan got into his second-hand Bentley and escorted his brother-in-law Zhang Si to the city.

According to a certain guy, Sha Shangyu, the number one "Lao Sha" in the country, lives near the Xinjiekou International Trade Building.

Huang Xuan's Hexin Industry also works in the International Trade Building, with a prime location of 5 yuan per square meter per day.

Looking at the real land boundary, Huang Xuan craned his neck and looked at the 40-story apartment near a group of office buildings and said, "Is your national security income so high?" Renting a 100-square-meter house here can't cost a small 200,000 a year? ”

"120 square meters, the annual rent is 200,000." Zhang Si was too lazy to say that he was late, and said with a snort: "Lao Sha is retired, and we come to the company to find him when we have something." Back then, he made some small inventions, got some patents or something, and opened a Shajia lock business, which was a bit prosperous. He bought the house, saying that it was close to the company. ”

As the two spoke, the elevator reached the 35th floor.

Zhang Si rang the electric bell and explained to Huang Xuan at the same time: "I'm afraid we have to wait for two minutes, Lao Sha is sometimes not there." ”

"Not there? So why are we here? ”

"His company is close to here, the electric bell is connected, and it's ......," Zhang Si pointed above the door frame.

Huang Xuan looked up, but it was a camera.

"Very smart." Huang Xuan commented.

"Thank you." As soon as he finished speaking, he saw an old man open the door from within.

Zhang Si smiled and said, "Sha Laohao, this is my nephew, Huang Xuan, I want to meet you." ”

Sha Shangyu was a tall old man, he should have looked like he was sixty-five or sixteen years old, his skin was already deeply wrinkled, but his face was full of red light, and there was no sign of hunched over. Huang Xuan nodded with a smile and said, "Old Sha is in good health, no wonder my uncle said that you can still run the company." ”

"Hobbies, hobbies." Sha Shangyu smiled and led the two of them into the door, and said straight to the point: "What do you want to do?" How big a company is. ”

"Actually......"

Huang Xuan was about to say the purpose of this trip, but was interrupted by Zhang Si and said: "Sha Lao, you know Hexin Industry, it was opened by my nephew." Quite a big company. ”

"Oh." Sha Shangyu said with some disbelief: "I have dealt with security issues for many companies in the International Trade Building, I have seen Hexin Industrial, and the Blu-ray discs sold on the market are all produced by you?" Oh, come and sit. ”

"It's produced by us, but I've been going to the company a lot lately."

Compared with the value of this house, Sha Shangyu's decoration is too rough, except for the large exhibition cabinets that open up the walls, which are made of glass, and are somewhat like the honor wall of foreign sports clubs.

Huang Xuan shrugged, walked to the cabinet that occupied the entire room, and said, "Is it okay?" ”

"Of course, my collection, part of the collection." Sha Shangyu was very proud to make tea and said: "Inside are the locks I have bought over the years, from stone locks to copper locks, iron locks, everything." I like locks of different shapes. ”

"Like this?" Huang Xuan pointed to a separate glass case. To be honest, it's more like metal crafts than locks.

"Turtle lock, shrimp lock...... Seniors can always think of different locks. Speaking of collecting, Sha Shangyu sighed, like many old people who like to collect.

Huang Xuan is very familiar with this process, especially when he saw that Sha Shangyu, who had retired, actually didn't pay much attention to his uncle, he knew that being polite to Zhang Si was a pure waste, and this guy couldn't help at all.

Sha Shangyu was indeed a little happy and said: "Today's young people like to collect valuable things, and what has increased the value of investment." Hey, I'm old, but I've always liked locks, and I used to change locks for people, and the replaced ones will have to come back, and sometimes I will secretly take them back, haha. ”

Zhang Si saw that Huang Xuan was happy to hold Sha Shangyu, and he was a little dumbfounded, and when he went to get the collection, he said in Huang Xuan's ear: "No wonder Dad wants to share the family property for you." ”

Huang Xuan smiled disappreciatively, and continued to play with a bronze lock that is said to be of the Qing Dynasty, leaving a gap two or three centimeters long and thinner than an ordinary key at the front end, which looks very simple.

Sha Shangyu introduced: "You see the connection of this lock, all riveting, 'inserting' and 'manipulation' to complete, at that time there was no welding process, the reed is directly embedded in the lock, more difficult to pry than the current lock, at least you can only use technical methods, gadgets are not good." ”

He introduced two locks to Huang Xuan with great interest, and then asked casually: "Young man, come to me for something, right?" ”

Huang Xuan stretched out his hand and took out the two boxes and said, "Sha Lao, I want to learn how to unlock with you." ”

Sha Shangyu looked at Zhang Si, shook his head and said, "I don't accept apprentices." ”

"I don't need you to accept me as an apprentice, I follow you these days, I hope you can teach me some simple skills, and then I may have some questions, if you can answer, I am grateful, this is a thank you gift, not a tribute." Huang Xuan put two boxes of three-headed abalone on the table.

Sha Shangyu glanced at it and groaned: "You said that your surname is Huang, a member of the Huang family in Nanjing. ”

"Yes."

After all, Sha Shangyu was a person who had stayed in Guoan, and when he saw Zhang Si lowering his head and not speaking, he was silent for a long time before he said: "In principle, I agree to teach you something, but how to teach me has the final say." ”

Huang Xuan shook his head and nodded, but didn't say anything, and said directly: "Then let's start now?" ”

Sha Shangyu was stunned for a moment, and said: "Then go to my company, the family is very 'messy'." ”

Walking on the road, Zhang Si hurriedly answered the phone, and Sha Shangyu asked casually, "What lock do you want to open?" He had already guessed Huang Xuan's intention, and asked bluntly.

Huang Xuan didn't hide it, describing the third layer of P001 he saw, and said while thinking: "The structure inside, I don't know how to explain it, it feels like the structure of our lock, first it's very big, and then there are a lot of gaps, I don't know how to say it......"

Sha Shangyu became interested and said, "Then how did it close?" ”

Huang Xuan thought back: "The periphery is dead, that is, there is no gap, and then the keyhole, near the keyhole, there are many teeth biting each other, like, like ......"

"Little cylinder?"

"Yes." Huang Xuan nodded immediately.

Sha Shangyu asked again: "Is the position of the keyhole in the occlusal position?" ”

Huang Xuan thought about it and said, "It doesn't seem to be there." ”

"Down there?"

"Like."

"If the key is 'inserted', will the teeth move up and down according to the curve of the key? And then the lock opens? ”

Huang Xuan looked at Sha Shangyu in surprise and said, "It seems to be so." ”

Sha Shangyu said with some tears and laughter: "On the top of those small cylinders, there are springs? ”

The solidified Nengdun naturally has no spring, Huang Xuangang was about to deny it, but he stopped, and asked Lorraine in a guttural voice: "Remember the outer layer of P001, some Nengdun is not solidified, right?" ”

"Yes."

"If the entire outer layer of P001 is just a big lock, then its entire range will expand?"

Lorraine replied in the affirmative.

Huang Xuan immediately nodded to Sha Shangyu and said, "There is a spring." ”

Sha Shangyu laughed, simply found a bench on the side of the street and sat down and said, "You don't need to go to my company, I'll teach you now." ”

Huang Xuan hesitated: "Is it very simple? It shouldn't be that simple. ”

"The simplest chain."

Sha Shangyu snorted disdainfully: "The simplest mechanical lock, alas, how can I say that you are good, it should be a good thing not to be able to unlock the lock, but I simply don't understand, and I don't know how to say it." It seems that it is also very difficult for him to pick the lock or not.

Sha Lao took out a small lock from his pocket, jumped out of one of them, buckled the lid and said: "You see, this is the simplest mechanical lock, the kind you used when you were a child, a single piece, and you can match a lock with a locksmith with five 'hairs'." ”

Huang Xuan took it in his hand and looked at it, it was a broken lock of two or three yuan on the street, and the office often locked the cabinet or something. He said with some uncertainty: "I think that's at least a safe." ”

"Then you're going to have to try it yourself, if you want to open a safe, you'll have to practice for a few years. Let's take a look at this first. ”

"Okay."

Sha Shangyu also taught more people, and there was no skin to remove the lock by dividing it by two, and pointed to the lock cylinder with a pair of tweezers and said: "You see, the middle of the lock cylinder is the position of the 'insert' key, and on top of it, this row of small cylinders and the small cylinders of the lock body are meshed and cross-meshed. Isn't it? ”

Huang Xuan looked at it seriously and said, "Yes." ”

"Not really." Sha Shangyu immediately picked the lock open and said, "Look, here is a spring, and it is the spring that meshes these small cylinders." ”

"Oh." Huang Xuan looked at it magically.

"Now." Sha Shangyu plucked the small cylinder and said: "When the key goes in, the small cylinder is squeezed open, if it is a suitable key, all the small cylinders will be squeezed into a line, and as soon as you twist it, the lock will be opened." ”

He demonstrated again and again: "If the key is not suitable, of course it will not be 'inserted' if it is too big, and if it is too small, you see, the curve of the key is not suitable, at least one small cylinder is pushed into the lock cylinder or lock body, not in a line, in fact, the small cylinder below is left in the lock cylinder, or because it is not connected to the top, the small cylinder above is left on the lock body." ...... so," he tugged, "and the lock won't open." ”

He said and took out a hook and said, "So our lock-picking technique is to align all the small cylinders, and finding a way to make a similar curve is the most primitive method, and if there are more, you can also hit it to align it in an instant, or use the key collision method to ......."

The rest of Huang Xuan didn't listen at all, he asked eagerly, "I just need to align these small cylinders to open the lock?" ”

"That's right." Sha Shangyu slammed the lock into his pocket and said, "Any locksmith on the street can open such a lock, and it's easy to smash it." ”

"That's not going to break it." Huang Xuan turned around and ran away, shouting from afar: "Sha Lao, I will call you again if I have a problem." ”

Sha Shangyu was stunned, shook his head for a while and said, "Another anxious boy." ”