Lin Qiang played with this "Lu Ban Lock" in his hand, and familiar techniques came one after another. In fact, when he and Lin Qiang were deeply addicted to this "toy" for a while in junior high school.

At that time, the two families were close together during the summer vacation, so they always went on a trip together. One year, he and Qi Nan changed routes halfway through. After leaving a note, they carried the adults from both families on a new journey.

At a science and technology exhibition in a provincial capital city, they accidentally saw a huge Luban lock composed of multiple LED modules. The female tour guide's voice was nice and humorous. Thousands of LED modules controlled by seventy chips were concentrated on one host. After tens of millions of precise calculations, the final effect was summarized by her vivid metaphors.

In fact, before the tour guide explained, he and Qi Nan saw the complex introduction on the display board. The vertical angle of the tenon of the equal length strips, the urban style displayed by forty display surfaces, and the designer's design concept of "culture changes life", watching the lengthy materials being transformed into simple and easy-to-understand stories, the female tour guide's ability to simplify the focus is really profound. At that time, he admired it very much. Everything was both novel and full of attraction, deeply tempting them.

Maybe it was because he was smart and smart, and he was very interested in the modern transformation invented in ancient times at a young age. After the explanation, the female tour guide specially kept him. Of course, Qi Nan also got a bargain because he was with him.

He clearly remembered that at that time the female tour guide took out the most ordinary generation of six-root Luban locks. His hands were full of magic, and he unbuttoned the strange Luban locks with just a few twists, and then played the explanation again for them while replaying the explanation in slow motion.

The female tour guide who was fascinated by the "beautiful boy" also made popular science for them. Legend has it that Luban locks were invented by Luban in the Spring and Autumn Period to test his son's IQ. Some people say that it was created by Mr. Kong Ming based on the Bagua Formation. The Luban locks in different regions are also very strange because of the different design concepts and traditional cultures. Different tenon shapes have different biting methods. Some people who understand travelers also call Luban locks the six-son bond, which is difficult to human wood...

It had been a few hours since they came out of the science and technology exhibition, and the sky was dim.

The vendors in that city had a Jewish business mind. As soon as they attended the exhibition, they saw countless platforms to buy "Luban Locks". The products were novel and beautiful, and they were all available, including six-held tenons, seven-star knots, eight-star buckles, four-season locks, sister balls...

He and Qi Nan have been making a fuss since childhood. They are tired of climbing walls and playing Rubik's Cubes. They are tired of playing Rubik's Cubes and playing skateboards. They are tired of playing skateboards and come to innovate. They finally encountered a new thing, magical, fun and innovative new things that are suitable for the past and present. The two of them bought a bunch of them together, and almost all the suitcases they went home were Luban locks.

During that summer vacation, they were studying the disassembly and merging of Luban locks. From time to time, they would have a small competition with writing summer homework as the bet. The other half of the time, the two were innovating for Luban locks. In the end, they had studied the structure of six and nine types very clearly, and the fastest time to disassemble thirty seconds.

...

In the darkness, he turned the Luban lock on his hand again, and Lin Qiang finally knew something was wrong. Now the one in his hand may be an improved version in recent years. It is not an ordinary six-shaped or nine-shaped body, but an aggravated nine-shaped body. Therefore, the shape and weight of the current shape are different. Unlike the Luban lock we usually see, it should be a kind of square-cornered Luban ball.

Unfortunately, Lao A worked hard this time, and the improvement of this trick of worms could not help him. He had studied countless Luban locks with Qi Nan. The parents of the two families saw that they loved to play, and they gave them this to them during festivals and festivals. So they had the types they could buy on the market later, and they had the tricks they could find.

For the sake of high-end and good-looking appearance and to arouse the interest of buyers, Luban locks were assembled at the beginning, so Lin Qiang first became familiar with how to untie the Luban lock, which is commonly known as "demolition". Assembling is already familiar with the later story of disassembly and integration.

Lin Qiang smiled and tested whether his skills have declined in the past few years since he was in high school, because he became obsessed with new things, he and Qi Nan sealed these things in the warehouse. It seems that they have not touched them for several years.

In my heart, three, two, one, with the last sound ending, Lin Qiang began his hand movements. The first piece was choked very tightly, and the second piece needed to be lifted at the second level, and the second piece was firmly stuck by the latter pieces. Nine shapes were linked together, and one could open all of them, but each piece was not simple. Which piece was the breakthrough?

Accompanied by Zhou Qi's background music, he moved a few roughly, like a pathogen stimulus) to stimulate lymphocytes, and the memory cells quickly generated antibodies. The familiar feeling came, and he found the feeling he had when he was playing against Qi Nan. His first intuition told Lin Qiang that he would break through to the seventh body.

Flexible conversion, twisting, control, and clicking, the seventh body was removed, and Lin Qiang smiled slightly, and it seemed that his intuition was correct.

Everything is difficult at the beginning, and it is broken through the most difficult part. The road to unraveling is very smooth. Krakka, and it is divided into two parts. The strips are removed. Half of it have been successful, Lin Qiang discovered the difference between the Luban ball in the square corner today. What is vaguely visible inside is the word!

Lin Qiang speeded up the speed in his hand. It seemed that this square corner Luban ball was also deliberately put. The ghost's room really has everything. Maybe he can find a matching "sister ball" later.

Two minutes later, Lin Qiang stood next to the window of the light source in the whole room, watching the broken wooden blocks arranged and combined several times before he succeeded. If you have the ability, come out.

After a long time of dismantling, it was this thing. Lin Qiang's eyes twitched. The ghost could do such boring things. It seems that he still hasn't figured out the true face of these old A. It may have been suppressed by the old ghost for a long time and his nature has not been released, so he tends to move closer to the dual personality, terrifying, terrifying, and terrifying. He shook his head while thinking.
Chapter completed!