Chapter 467: Promising (2)

Early the next morning, Huang Xuan sat on his second-hand Bentley, escorting Xiaozhang District.
According to a young man, Sha Shangyu lived near Xinjiekou International Trade Building, the number one "Lao Sha" in the country.
Huang Xuan's Hexin Industry also works in the China World Tower, a prime location with a rent of 5 yuan per square meter.
Looking at the real realm of land, Huang Xuan looked up at the 40-story apartment building near a group of office buildings: "Your Guoan income is so high? Renting a room here, you should not spend a small 200,000 a year?"
"120, a year's rent is 20." Zhang Si was too lazy to say that he was late, and his nose barked: "Laosha is retired, we always come to the company to find him when he has anything. I got some patents or something, and I opened a Shajia lock industry, which was a bit prosperous. He bought the house and said it was close to the company. "
The two spoke, and the elevator reached the 35th floor.
Zhang Si rang the bell and explained to Huang Xuan: "We're afraid we have to wait for two minutes, sometimes Lao Sha is sometimes away."
"No? Then why are we here?"
"His company is close to here, the bells are connected, and ..." Zhang Si pointed his finger over 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 inside.
Zhang Si smiled and said, "Sorry, this is my nephew, Huang Xuan. I want to see you."
Sha Shangyu is a tall old man. He should be sixty-five to six-year-old. His skin has deep folds. But the face was red and there was no sign of stooping. Huang Xuan smiled and nodded, and said: "Sha Lao's body is really good, no wonder the uncle said you can still run the company."
"Hobby, hobby." Sha Shangyu introduced the two people to the door with a smile, and the door was straightforward: "What do you want to do? How big is the company."
"Actually ..."
Huang Xuanzheng was about to say the purpose of this trip, and was interrupted by Zhang Si: "Sha Lao, you know Hexin Industrial, it was my nephew who opened this. Very large company."
"Oh." Sha Shangyu said in disbelief: "I have dealt with security issues for many companies in China World Tower. I have seen Hexin Industrial. Are the Blu-ray discs on the market all made by you? Oh. Come and sit."
"We produced it, but I have been to the company less recently."
Compared with the value of this house, Sha Shangyu's decoration is a bit rougher in Mandarin. In addition to the large exhibition cabinets that open the wall, all glass, some are like the honor wall of foreign sports clubs.
Huang Xuan shrugged and walked to the cabinet that occupied the whole room. "Can it?"
"Of course, my collection, part of the collection." Sha Shangyu was proud of the tea ceremony: "The inside are the locks I bought over the years. From stone locks to copper locks, iron locks. Everything. I like it. Locks of different shapes. "
"Like this?" Huang Xuan pointed to a single glass cabinet. To be honest, the inside is more like metal crafts than locks.
"Turtle-shaped lock, shrimp-shaped lock ... Seniors always think of different locks." Speaking of collection, Sha Shangyu sighed, like many old people who like to collect.
Huang Xuan was very familiar with this process, especially when he saw that the retired Sha Shangyu didn't really care about his uncle. He knew that being polite to Zhang Si was a waste. This guy can't help a little.
Sha Shangyu was indeed a little bit happy: "The young people nowadays like to collect valuable things, what value-added investment. Hey, I am old. But I always like locks, I used to change locks, replace them The ground will come back. Sometimes it will be taken back secretly, haha. "
Zhang Si saw that Huang Xuan was happy about Sha Shangyu and looked a little dumbfounded. While taking advantage of it to collect it, he said in Huang Xuan's ear: "No wonder Dad wants to separate the property for you."
Huang Xuan smiled indifferently, and continued to play with a copper lock that was said to be the Qing Dynasty. The front left a gap of two or three centimeters long and thinner than the ordinary key. It looks very simple.
Sha Shangyu introduced: "You see that the connection of this lock is all done by riveting and insertion. At that time, there was no welding process, and the reed was directly embedded in the lock, which is more difficult to pry than the current lock. At least you Only technical methods can be used, and gadgets will not work. "
He also introduced Huang Xuan to the two locks with great interest, and then inadvertently asked: "Young man, come to me for something?"
Huang Xuanshen handed out two boxes and said: "Sha Lao, I want to learn from you how to unlock."
Sha Shangyu looked at Zhang Si and shook his head: "I don't accept any disciples."
"I don't need you to accept me as an apprentice. I will follow you these days. I hope you can teach me some simple skills. Then I may have some questions. If you can answer them, I'm grateful. This is a gift of thanks and no respect." Place two boxes of three-headed abalone on the table.
Sha Shangyu glanced and pondered, "You said that your surname is Huang, and the person from Nanjing's Huang family."
"Yes."
After all, Sha Shangyu was a person who had stayed in Guo'an. When Zhang Si bowed his head and did not speak, he
For a long time, I said: "In principle, I agree to teach you something, but how to teach."
Huang Xuan shook his head and nodded, but didn't say much, and said directly: "So let's start now?"
Sha Shangyu froze for a moment, then smiled and said: "Then go to my company, the house is very chaotic."
Walking on the road, Zhang Si hurriedly followed the phone call. Sha Shangyu asked casually, "What lock do you want to unlock." He had already guessed Huang Xuan's intention and asked directly.
—
Huang Xuan did not hide it, describing the third floor of P001 he saw, thinking and saying: "The structure inside, I do n’t know how to explain it, it feels like our lock structure, first it ’s big, then there are many Gap, I do n’t know what to say ... "
Sha Shangyu came and expressed interest: "How does it close?"
Huang Xuan thought back: "The outer periphery is dead, there is no gap, and then the keyhole, near the keyhole, there are many teeth biting each other, like, like ..."
"Small cylinder?"
"Yes." Huang Xuan nodded immediately.
Sha Shangyu asked again: "Is the keyhole in the bite position?"
Huang Xuan wanted to think: "It seems to be away."
"under?"
"like."
"Then if the key is inserted, will those teeth move up and down according to the curve of the key? Then the lock will open?"
Huang Xuan looked at Sha Shangyu quite surprised: "It seems like this."
Sha Shangyu said, crying and laughing: "There are springs on the small cylinders?"
Naturally, the solidified Noton had no springs. Huang Xuangang wanted to deny it, but stopped and asked Lorraine with a throat voice: "Remember the outer layer of P001, is there some Noton without curing?"
"Yes."
"If the entire outer layer of P001 is a big lock, then its entire range will expand and contract?"
Lorraine gave a clear affirmative answer.
Huang Xuan immediately nodded to Sha Shangyu: "There is a spring."
Sha Shangyu laughed, and found a bench on the street to sit down and said: "No need to go to my company, I will teach you now."
Huang Xuan hesitated and said, "Is it simple? It shouldn't be that simple."
"The simplest lock."
Sha Shangyu snorted dismissively: "The simplest mechanical lock, alas, how should you say it, it should be a good thing not to unlock, but I simply don't understand, I don't know how to say." It seems, unlocking It's difficult for him not to unlock.
Sha Lao took out a small lock from his pocket, jumped out of one of them, and unbuttoned the cover at once: "Look, this is the simplest mechanical lock, the one you used when you were a kid, one-piece, find a locksmith. You can match a lock with five cents. "
Huang Xuan got it in his hand and looked at the broken lock of two or three dollars on the street. The office often locked lockers and the like. He said with some uncertainty: "I think it is at least a safe level."
"Then you have to try it yourself. If you want to open the safe, you have to practice for a few years. Look at this first."
"it is good."
Sha Shangyu also taught more people. There was no skin to remove the lock from three times, five times and two. He pointed at the lock core with a man and said: "Look, the middle of the lock core is where the key is inserted, above it. Well, this row of small cylinders is meshed with the small cylinders of the lock body, cross-engaged. Is it? "
Huang Xuan looked at it seriously: "Yes."
"Actually not." Sha Shangyu immediately lifted the lock. "You see, this is a spring. It is the spring that meshes these small cylinders."
"Oh." Huang Xuan looked at it miraculously.
"Now." Sha Shangyu flicked the small cylinder and said: "When the key enters ~ EbookFREE.me ~ the small cylinder is squeezed away. If it is a suitable key, all the small cylinders will be squeezed into one. Once on the wire, the lock will open. "
He demonstrated again and again: "If the key is not suitable, it will of course not be inserted if it is too large. 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 on 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. In this way ... "he pulled and said:" The lock won't open. "
He said to take out a hook and said: "So our unlocking technique is to align all the small cylinders, and to find a way to make a similar curve is the most original way. If you have more, you can tap it to make it Align in an instant, or use the key collision method ... "
The rest of Huang Xuan didn't listen at all. He asked anxiously: "As long as I align these small cylinders, can I 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 bad." Huang Xuan said as he turned and ran away, shouting from afar: "Sha Lao, I'll call you if I have any questions." Kid. "