When the television came out two years ago, the inventor of the television considered using a line similar to a telephone line to lay a network, but the idea failed in the end. The transmission and transmission mode of TV signal is not as simple as that of telephone. Only the sound flow vibration generated by electric pulse can restore the sound. What TV needs is not only sound, but also picture and changing picture.


    Finally, the plan was replaced by adhesive tape, and buying this kind of TV player became the only choice for businesses. For businesses, it doesn''t matter what they choose. It''s OK to make money. It''s not conservative to estimate why this officially called what player has sold 170000 units in the whole western region. What is this concept?


    Three thousand yuan, seventeen thousand units and sales of almost five billion yuan are enough to build a huge consortium out of thin air. Of course, this money can''t be counted like this. There is a big difference between gross profit and net profit, sometimes as many as several times. However, the net profit of 100 million will never be less.


    The merchant seems to smell more money from it. As some farsighted people have guessed, one day TV will enter thousands of households and become one of the universal necessary "furniture" such as shoe cabinets, closets and dining tables. This will be a frightening market. Many capital giants have also poured into this market and started the battle for interests.


    They don''t seem to realize that when the commodity end market tends to overflow, the provision of services is the real big head in the future!


    If they can sell one million machines, there will be one million users waiting for wired access!


    In the next research plan proposed by Dooling to Stein eyin, the fidelity and decoding in the process of wired signal transmission are ranked first. Once these two troublesome problems can be solved, by virtue of technological monopoly, Turin will monopolize the market in the next decade at least. Patent barriers and technical faults will become fatal wounds for those who catch up with and surpass. They have to invest a lot of money. After making up the technical gap between the two sides, they will invest ten times or even a hundred times more money to bypass Dooling''s patent barriers.


    When they can get around, the market will almost turn from huge profits to small profits.


    The research and development of wired access does not mean giving up the tape market. In fact, the profit of the tape market is still a huge gold mine with no bottom. Du Lin vaguely remembers that in his dream, the boss talked with some people about film and television. In that place called America, most of the revenue of the production company comes from wonderful CDs and surrounding areas, so the tape industry will never fall. If you can''t make money, it''s not the problem of the industry, but the problem of concept and ability.


    In the next few days, the head of the joint construction team found Du Lin and hoped that he could visit the blasting of "Youbi" mountain. Youbi mountain is the mountain range in the east of Otis city. In fact, the mountain is not high. The highest place is more than 700 meters, and the lower place is two or three hundred meters. It runs longitudinally from north to south, with a width of about 400 to 500 meters.


    After more than two months of careful measurement and research, the joint construction team finally chose to open a hole in a place with stable Mountain structure, and then fix the cliffs on both sides and directly run through the right wall mountain range.


    At first, Dooling had an idea of drilling a hole and building a tunnel. After studying it, the joint construction team rejected Dooling''s idea. For technical and construction period reasons, it is not impossible to open a mountain cave, but it needs to spend more money and time. On the contrary, it is not as simple as opening a mountain directly.


    Durin thought about it and agreed to this request. At the same time, he also invited the more famous investors in Otis to visit the first round of blasting with him, so that they can feel the determination and attitude of the city hall to get through things!


    "When can it be opened to traffic? I hope you can focus on the project more than your scenes!" durin talked to the joint construction workers while walking, but it sounded tough.


    The person in charge of the joint construction project was not annoyed, but constantly nodded yes, catering to Dooling''s response, "It will take about three months to open up the whole mountain. We will dig the mountain and build the railway at the same time. It has to be said that the construction machinery of the empire is very easy to use, at least much better than that of the Federation! So this can greatly save our cost and reduce the working time. In six months at most, you can see two smooth East-West railways appear on the map 。”


    The Empire''s construction machinery was transformed from AT-1 weapon carrying platforms. These weapon carrying platforms used to be terrible weapons of war. They could carry several cannons and directly install a sentry fortress on them to form a mobile defense line. A weapon carrying platform with an additional engineering mechanical arm interface could handle many things that could not be completed by manpower and dig holes every day A mountain is only a matter of time.


    As more and more people attended, at 10:30 a.m., a loud noise came, the earth seemed to tremble, a crack appeared in the mountain, and a large number of rocks began to slide down.


    "With explosives?", Dooling recognized the fire and the smoke stronger than steam.


    Gunpowder does not exist, but it has lost to Yaojing in many aspects, so the field of use is relatively narrow, and it is difficult to see the figure of gunpowder. However, this does not mean that gunpowder has no place to play. The explosive expansion speed of gunpowder in the sealed space exceeds the reaction speed of Yaojing, and it is more powerful, which is mostly used in large-scale projects.


    The person in charge nodded, "yes, we considered the use of obsidian blasting cartridge. Later, the chief engineer rejected the idea, on the one hand, because of the cost, on the other hand, to avoid the hidden dangers caused by unsuccessful blasting."


    Obsidian blasting cylinder is to process obsidian into fine powder, then increase the concentration of catalyst and fully mix the two sides in an instant, so as to realize the explosion phenomenon caused by the sudden increase of pressure in the container. However, this thing sometimes has a little accident. For example, the pressure is enough, but there is no explosion. Instead, it "squeezes" the blasting barrel from the solid rock mass like shooting, causing casualties in the distance.


    The main reason for this is that the reaction speed is slower than that of gunpowder. The pressure increases bit by bit. The only place where a breakthrough can be found in the rock mass is one after another. No matter where the breakthrough is from, it will eventually become a huge trouble. Either it flew out and injured the construction personnel, or it became an unstable bomb full of great pressure, which needed special machines and equipment to dismantle, resulting in the delay of the project.


    Finally, gunpowder was chosen. Although the price of gunpowder was slightly higher, the reliability was greatly increased. The person in charge was a little surprised. He didn''t expect that Turin knew gunpowder.


    After the first round of blasting, the onlookers in the distance suddenly felt a continuous vibration coming from their feet, and more parts of the mountain began to tilt, move and collapse. With a loud bang, a huge stone rolled down from the mountain and hit people''s chest like a heavy hammer!


    After a moment of silence, applause broke out immediately. One construction machinery was launched, and the right wall mountain running through the project officially began!


    "Let''s get some fist sized gravel, wrap it up with ribbons and send one to every VIP present!" Turin ordered, and dove immediately took her two little attendants to start the operation. Originally, dove proposed that Alice be the press spokesman, but Dooling refused because Alice had a greater role and could never be used in this small place.


    She is still in her cell. After all, she is suspected of planning and participating in a murder against the mayor. She can''t be released on bail and released until she can explain why she knows the assassination plan and process and take photos as a souvenir.


    The project on the right wall once again shocked some businessmen in nano lindes. The advantages of Otis city are becoming more and more obvious. The once short boards have been filled up with great efforts by Du Lin. when the east-west direction is opened to traffic, I''m afraid the city will really take off completely. If you don''t go to Otis to seek a place now, I''m afraid you won''t have a chance in the future.


    Businessmen continue to move their industries from nano lindes to Otis, which makes the new mayor of nano lindes look depressed. He had tried his best. Except for the old man selling fruit in a wheelchair next to the station, who insisted that he would not go to Otis even if he died, most businessmen wavered.


    What''s more sad is that he has no way to do this. The glory of nano lindes has been taken away. He can''t do anything. He doesn''t even have the courage to negotiate with Turin. In some small groups, there is a saying that Todd, the former mayor of nano lindes, was killed by Turin because he offended Turin and wanted to discuss resource allocation with Turin.


    What''s more terrible is that after Doolin killed Todd, nothing happened. Even the officials took the initiative to wipe his ass, which makes many people wonder what cards Doolin has, or what foundation he has, so that the Imperial Center can favor him.


    In this way, seeing that he was going to stay in nano lindes for four years, and then was evaluated as inaction, the young mayor sat in the office frowning. Suddenly, the phone rang and startled him. When he answered the phone in a hurry, a young and strange voice came from the receiver, "hello, I''m Dolin!"


    "First of all, congratulations on your promotion. In addition, I have some things. I hope you can come to Otis. We need to talk!"