"Public transport system!"


    Hearing this name, Su Luosheng knew that his trip was worth it today.


    It is not a simple thing that can be called a system by the Mohist school. The last city wide early warning system included Mohist hospital, fire administration and county government. It had just run, and it played an unimaginable role, which shocked everyone.


    If the city''s public transport system can play half the effect of the city''s early warning system, it will certainly benefit him for life.


    "I don''t know how the public transport system works, but I''d like to ask Lord Mo for advice." it''s related to his future, so suluosheng naturally doesn''t feel ashamed to ask.


    "I don''t deserve your advice," Morton said humbly. "Let me give you a simple example. If an ordinary citizen wants to walk from the west gate to the east gate of Chang''an City, it takes more than half an hour."


    Su Luosheng nodded and walked at least ten miles from the west gate to the east gate, but it would take a long time to walk. If he had something, it would take longer.


    Merton nodded and said, "if there is a specially manned carriage in Chang''an City from the west gate to the south gate, I''m afraid a quarter of an hour will be enough. After the boy''s bus carriage reaches the east gate, you can pull the passengers from the east gate back."


    "Wonderful!" Su Luosheng said excitedly, the gates of Chang''an city are the most crowded places. If there is such a manned carriage, it will be very popular.


    "In this way, the county government''s horse will have a purpose?" Merton said.


    Suluosheng said thoughtfully, "Lord mohou means that the county government will buy this public carriage."


    "What a coincidence? Mojia village just made a special four-wheel bus for carrying people. One car can take 16 people at the same time. Lord Su is really lucky." Merton looked like you made a lot of money.


    Suluosheng suddenly snorted coldly. Unexpectedly, Merton was waiting for him here, but now is not the time to care about it.


    "What if the bus is full of people? What about the later people?" asked sulloson.


    Merton said: "of course, we can only wait for the next bus. When the public transportation system has the most people in the morning, middle and evening, we can arrange several more cars to start at the same time, and usually start a bus carriage every quarter of an hour. In this way, we can certainly solve the problem of people''s travel in Chang''an city."


    "What about the people who want to take the bus and carriage?" asked suluosheng with a frown.


    "We can set up several fixed stop signs in each square for Chang''an citizens to get on and off halfway," Merton added. "Moreover, in the bus system envisaged by the boy, at least every street in Chang''an city should have a bus carriage. In this way, no matter where you are in Chang''an City, you can reach any place in Chang''an City by turning the bus carriage once. Lord Su can think about how convenient it will be for Chang''an people."


    "Hundreds of houses are like a go game, and twelve streets are like vegetable beds."


    This is a poem in Bai Juyi''s "climbing Guanyin terrace and looking at the city". It vividly compares the layout of Chang''an city. Each street is horizontal and vertical, which can bring great convenience to the setting of bus carriages. Chang''an City in Tang Dynasty is simply the most suitable city for building public transportation.


    "Every street has to have a bus route. How many horses does it take?" suluosheng opened his mouth. He suddenly found himself in a dilemma.


    On the one hand, once the public transportation system is completed, he will certainly make progress in the future, which will be the biggest political achievement of his life. On the other hand, the investment is too large. In case of any mistake, I''m afraid he will lose his money.


    There are 12 East-West streets and nine north-south streets in 108 square of Chang''an City, that is, as long as there are 21 bus lines, each bus line needs to buy 10 bus carriages, and a bus carriage needs only two horses. In this way, Chang''an County government needs at least 420 horses.


    "Four hundred and twenty horses!" county magistrate Su only hated his good arithmetic.


    "No, Chang''an County government can''t afford so many horses." Su Luosheng''s eyes are dull and his mouth is 420. Even if he eats, he can eat poor Chang''an County.


    Merton didn''t have a good way: "of course, Chang''an County government doesn''t have to pay."


    Su Luosheng wondered, "where does the money come from?"


    Now he has a headache caused by the terrible consumption of 100 horses in Chang''an County.


    "It''s natural to spend money by car. The money for raising horses naturally comes from people by car." Merton said naturally.


    Su Luosheng slightly calculated that there were nearly 100 horses in Chang''an County, and there will be more and more in the future. Over time, it is not impossible to gather 420 horses.


    In this way, you can save money for horses, and the bus operation can save money for horses. I''m afraid the only need is carriage money.


    "This is a special four-wheel coach for transporting people. The body alone is twice that of an ordinary carriage. The price is 30 yuan." Merton instantly turned into a perfect salesman.


    "Thirty Guan?"


    Su Luosheng frowned gently. The 21 routes in Chang''an City need at least 210 vehicles. In this way, it needs at least 6000 yuan.


    Seeing that Su Luosheng''s face changed greatly, Merton quickly remedied: "of course, Chang''an city can''t invest so many buses at one time. Lord Su can first choose a street as a pilot. With the increase of the number of horses in the future, it''s not too late to add four-wheel carriages."


    Su Luosheng''s face slowed slightly. Chang''an city is the pilot of the tax sharing system. Of course, he understands the meaning of the pilot.


    "In this way, the first batch of only ten four-wheel buses is enough," Merton said.


    Ten four-wheel buses, three hundred through, are also within the bearing range of Chang''an County. Of course, if you don''t spend Chang''an County''s money like horses, it''s naturally the best.


    "It''s said that Mohist has always been advertised. Before, the four-wheel carriage in Mohist village was so popular, but the four-wheel carriage donated by Mohist village to Mohist hospital contributed greatly. If Chang''an County took the lead in adopting the four-wheel bus produced by Mohist village, would it be the same as the ambulance in Mohist hospital?" suluosheng looked at Merton with a smile.


    Merton immediately smiled bitterly. Of course, he understood suluosheng''s meaning. Since the Mojia village can give an ambulance to the Mexican hospital for free, it should also show for the pilot of the public transport system. Merton found that he underestimated the wisdom of the ancients. They are just a little less knowledgeable. Their real ability is to dump Merton, a house man of later generations, for a few blocks.


    Merton said with a wry smile, "Lord Su has a good eloquence. Well, Mojia village can donate ten four-wheel buses to Chang''an County."


    The three most common models in later generations are passenger cars, trucks and private cars. The bus market is vast, so it''s also cost-effective to pay ten four-wheel buses as advertising fees.


    "I don''t know where the county magistrate is going to choose as a pilot," Merton asked.


    Su Luosheng smiled and had already had an ideal pilot in his heart.


    That''s rosefinch street.