Lin Bei fell into a deep sleep.

When Lin Bei was sleeping, the development of Wanghai City was in an orderly state.

Wanghai City was the first to complete the sewer system, and after more than half a year of construction, the sewer was finally completed.

This speed can be said to be quite fast, which is naturally due to the cement of cement, which is not only used to build roads, but is used in all aspects.

The completed sewers adopt the mode of underground passages, which are at least two meters high, allowing people to stand up straight, with the underground of the Castle Lord's Mansion as the midpoint, like a spider web, densely spread throughout Wanghai City.

The terrain between Wanghai City and Changshan Mountain Range is a bit like a slope terrain, high in the west and low in the east, high is on the mountain side, low nature is the sea side, and the sewer is also repaired, so as long as any point in the city discharges sewage into the sewer, the sewage will naturally flow to the sea, which is quite worry-free and labor-saving.

The construction of the sewer is not fanfare at all, and even many Wanghai people do not know that there is a tunnel underground, but then, the benefits of the sewer are revealed, the rain in Wanghai City is very sufficient, an average of a few days will have to rain, the sewer will not be built before the rainwater will accumulate, it needs to be cleaned, now the rainwater will be quickly drained away, as soon as the sun comes out, it will make the whole city appear quite clean and refreshing, then Wanghai only knew that there is a channel called the sewer underground, which is specially used for drainage.

For a new regime, the military aspect is naturally guaranteed, because this is the foundation of the new regime, but the people's livelihood issues cannot be ignored, which is related to the living comfort of the people under its jurisdiction, and the people's livelihood problems are trivial and complicated, although the people's livelihood problems can be summed up in four simple words: clothing, food, housing and transportation.

Sewers have to do with 'living'. The completion of the sewer can be regarded as the last piece of the puzzle in the four words of 'clothing, food, housing and transportation', because the food and transportation of Wanghai City are in the forefront of the current era, if there is now an authoritative organization to investigate which city on the earth people are most satisfied with in this era, the people of Wanghai City are definitely at the top of the list.

With the completion of the sewers, there are more craftsmen who can vacate Wanghai City. Because there are still two months before spring ploughing, there is no need to farm now, so An Zhongzhi organized the common people to join the construction of Wanghai City, mainly doing four things.

The first thing is to repair the school, the address of the school is selected in the south of Wanghai, outside the range of the fruit forest, the main structure of the school is stone and cement, and the name of the school is still tentatively Nanyue Academy, if it is Shun lì. It can also be completed around the end of February.

The second thing is to increase the output of steam engines and supporting equipment, which naturally refers to steam cars, tank fighting vehicles and steam ships, especially steam cars and steam ships, as the roads become longer and longer, the transportation routes are also lengthened, and the number of steam vehicles required will skyrocket, the same. As the number of steam cars increased, it became necessary to increase the number of steam ships. In order to facilitate the transportation of coal from the coal island, this is mutually reinforcing.

The third thing is to invest manpower and material resources in mining and making cement, both of which are hard work, which do not require any technology, and can be done by ordinary people.

The fourth thing is naturally to build roads, which is the general policy of Lin Bei. This is mainly the responsibility of the natives, and now the snakes and insects in the forest are hibernating, so there is no need to worry about the natives being bitten by snakes and insects, An Zhongzhi and Bian Ji agreed that they should wait until about March. That is, at the beginning of spring, it is best to pave the two main roads, as long as these two main roads are paved, radiating the periphery, other branch roads will be easy to repair.

Because it is well planned, there are only more than 60,000 people in total and the aborigines, but the speed of construction is really screaming, and progress can be seen every day, just like a certain advertising slogan: it can't be stopped

After guarding Lin Bei for more than ten days, Cui Lan saw that Lord Ryujin had not woken up, and his body had almost recovered, so he brought the black head to Fountain Island, and rode the black head in the ocean from time to time, which was the season for the fish in the ocean, and many fish would swim through here from the Pacific Ocean, and after passing through the Indian Ocean to South America in the Atlantic Ocean, they would spend a warm season there.

In this era, there are many big fish in the sea like crucian carp crossing the river, and the number of dolphins is quite a lot, tens of thousands or hundreds of thousands of groups, Cui Lan and blackhead are mixed in the dolphin group, and there is no need to worry about being attacked by other fish, and even killer whales have to retreat when they encounter this kind of dolphin group.

After a few days of mixing, Cui Lan seemed to be really enlightened, or her physique to attract dolphins began to play a role, and she really brought back a lot of dolphins to Wanghai City, and at most she was able to lead a team of more than a thousand dolphins, but unfortunately the dolphins gradually fell behind on the way to Wanghai City, and there were only a few hundred left when they arrived at Wanghai City, but Rao was so, and it also caused a sensation among Wanghai people.

Wanghai people are generally not merciful to other sea fish, they should be killed, but because of the black-headed storage zài, Wanghai people are very fond of dolphins, almost never killed dolphins, fishermen jumped into the seawater, and those bold dolphins frolicked, trying to tame dolphins, but unfortunately the harvest is almost nothing, dolphins are not too afraid of people, but unfortunately there is no one who wants to follow Cui Lan like a black head.

Cui Lan brought back several waves of dolphins, but none of them were tamed by the Wanghai people, many people have felt very frustrated and no longer pay attention to this matter, they don't know that the remaining people really like dolphins, these people want to treat dolphins as friends, not as a tool, only these people are qualified to tame dolphins.

It sounds fantastical, but it's actually true, as a fairly intelligent sea beast, dolphins have a terrible instinct, they can sense the purity of people's hearts, and at the same time decide whether to be friends with humans or not, that is, even if humans do have friendly intentions, it depends on their wishes whether the dolphins will approach you in the end.

Well, in fact, it's all, because the cold cake doesn't know

While Cui Lan was busy working in the sea, Huang Yueying was also busy.

During this time, Huang Yueying really lost weight, and she was tired and thin.

As a genius girl, Huang Yueying's heart is actually quite arrogant, especially in what she is good at, Lin Bei entrusted her with a heavy responsibility, and she felt that Lin Bei was very kind, so she wanted to make achievements as much as possible, lest the people of Wanghai think that Lord Longshen's decision was wrong, I have to say that Huang Yueying really thought a lot, but Huang Yueying really held back her strength and wanted to surprise Lin Bei after Lin Bei woke up.

In this case, Huang Yueying put in twelve points of energy, and her work enthusiasm was so high that all craftsmen felt afraid, seeing Huang Yueying's little face getting thinner and thinner, even the craftsmen who began to be a little dissatisfied with this girl became convinced, thinking that Lord Longshen's vision was indeed not bad.

Huang Yueying has improved the big ship of ten zhang several times, among which the most important keel of the ship has been changed every time, in order to make the overall structure of the ship more reasonable, under the weight that the keel can bear, Huang Yueying raised the hull and used the structure of the ship, according to the common saying of shipbuilding now, the center of gravity of the ship is unstable, and it is easy to capsize, but Huang Yueying did the opposite, because she reduced the width of the cabin, so that the weight on both sides of the cabin to stabilize the center of gravity, after the sea test, the craftsmen were full of praise.

This kind of ten-zhang building ship is only used to carry people, a ship can carry two hundred people, nearly four times, this is a huge breakthrough, and then for a period of time, the craftsmen of Wanghai City because of the appearance of this big ship and the spring of inspiration, has been refreshing the length of the ship, 12 zhang, 14 zhang, 15 zhang, and finally increased to 18 zhang big ship, it is also at this time, the boatmen think that if you want to expand the length of the ship, you must have better steel, and finally stopped.

The final hull of the large ship was eighteen zhang long, that is, seventy-two meters, the widest width in the middle of the hull was fifteen meters, and the building was three stories high, which could carry 500 people and feed and fresh water for 500 people for three days, but the speed decreased slightly, and it could only sail 25 miles per hour in the sea, and 50 miles per hour.

This speed is not only Huang Yueying is not satisfied, even the craftsmen are not satisfied, obviously, today's steam engine and steel can no longer meet the configuration requirements of this kind of big ship, but to transform the steam engine is obviously not a few days can be transformed, so Huang Yueying moved the wit, and installed a steam engine in the stern of this kind of big ship, and used two steam engines to push a propeller, which brought a surprise.

The large ships with two steam engines can travel at speeds of up to forty miles per hour, and can continue to sail for a longer period of time, which means that the requirements for operation are relatively high, but these requirements are simply negligible in relation to the benefits.

Under the premise that the steamship could no longer be transformed, the craftsmen turned their attention to the steam car, and then the steam car also began to be transformed, and the body was made longer and larger in order to facilitate the erection of two steam engines, the first car with two steam engines was successfully built at the end of January and the beginning of February, and the speed successfully reached an hour and a hundred miles, which used to be an exaggeration to say that the steam car traveled thousands of miles a day, but now, it has really been realized.

If Lin Bei sees it, he will definitely be surprised by the shape of the steam car, because the length of the current double steam locomotive is about the same length as the length of the car of the later generations, and the width is almost the same, of course, the load capacity must not be compared with the passenger car, but compared with the first generation of steam cars, the double steam car has improved a lot in terms of load capacity and endurance, and the craftsmen are also studying the three steam and four steam cars, and are ready to add a steam engine behind the body, I have to say that the imagination of the craftsmen is indeed quite wild. If the four-steam engine was really successfully built, or if one carriage was added and then the six-steam car was added, then the prototype of the train would have been formed.

At this time, Huang Yueying didn't care much about the steam engine, she began to be busy with other things, because Lin Bei gave her more than one task, among which building a dam is also a very important task, after seeing the width of the Mekong River, Huang Yueying felt heavy on her shoulders, and felt that Lord Longshen really looked up to her, and actually wanted her to build a dam in this kind of big river, if there was no cement, Huang Yueying could only retreat, but now, Huang Yueying is very confident, because the most important thing to build a dam is one word: stop! (To be continued......)

PS: PS: Why is my collection still dropping after the recommendation, and the clicks are not rising, what a tragedy