The three-thousand-stone ship of Jiwang uses the new process of "nailing and tenoning". makes the hull structure, greatly increased.

Nail tenoning, in thistle country double meaning.

One. The sea ship of Jiguo, mortise and tenon structure, has been fully upgraded to "wedge nail tenon". Its structure is: two pieces of tenon are intertwined, and at the same time, the small tongue on the tenon is put into the groove so that it cannot move up and down. Then, in the middle of the lap, the square hole is chiseled, and a cross-sectional parallelogram is inserted through the "wedge" with a slightly thicker side and a slightly thinner side, so that it can not move left and right. This is the so-called wedge nail tenon. It is used to connect straight and curved bends, a very ingenious mortise and tenon joint.

Second. "Boat nails" began to be used in large quantities. After the mortise and tenon joints are connected, all the ship plates that can intersect with the hull skeleton are fixed with ship nails. In other words, the wedge tenon is used to connect two curved planks. And on a whole board, there are nails nailed at intervals, which are fixed with the skeleton of the ship.

Such double reinforcement is the so-called "nailed tenon".

In a word, the whole process is first "tenoned" and then "nailed".

And so it goes. Without changing the size of the vessel, the loading capacity is greatly enhanced. And then it can delete a lot of useless auxiliary splicing, save space, in addition to being used to carry people and goods, can also arrange more organs.

The key is that under the premise of "not changing the hull without much change", the upgrade can be completed one by one by simply removing the ship's planks. It takes very little time.

The new-style paddle wheel building ship is still 36 zhang long, 9 zhang and 1 foot wide, 7 zhang 2 feet 5 inches high, three floors of the building, 16 wheels are arranged, three masts before and after, driven by animal power, and the hook is hidden to resist collision angles. It can accommodate 1,500 soldiers and weigh 1,500 stones. If it is only loaded, it can be changed to a 3,000-stone merchant ship.

The new-style paddle wheel fighting ship is still 18 zhang long, 4 zhang wide, 5 zhang and 1 foot high, placed on the floor of one floor, arranged eight wheels, only set up one mast, driven by animal power, no hook rejection, set up ballista, can accommodate 500 soldiers, and weighs 500 stones. If it is only loaded, it can be changed to a thousand stone merchant ships.

The load is directly doubled.

Due to the limitation of the keel of the hull, the transformation is not complete. According to the estimation of the museum, if you start from scratch, you may be able to get double the load.

There is no hurry. First of all, the old ship will be renovated. The new keel of the new machine will be made and the museum is still under intensive development. A series of new shipbuilding technologies are also being developed in the process. Skills need to be upgraded over time. It's not a day.

Nowadays, sailing in the open sea is not enough. Along the line and near the sea, it is foolproof.

Such a huge ship is enough to make the island daunting.

Soon after. On the big ship, a powerful water warfare weapon "slap stick" was also born. It is a weapon that uses heavy objects to fall and crush approaching enemy ships. The structure and principle of the orange-like tree: the long pole is bound to the stone, and the hull is erected. The other end is tied with a rope for manoeuvring. The former is the head, the latter is the tail, and when the enemy ship approaches and releases the rope, the head of the falling stone will fall, destroying the enemy ship and killing the enemy. It is an effective way to defend the side of the board.

In fact. During the defense of Busan, the push rod that fell from the top of the city was similar to the beating rod. One is to resist the enemy from landing in the city, and the other is to resist the enemy from receiving ships.

Other words. The city wall of the Ji Kingdom is also a mechanism. It shows that the use of the organ has penetrated into the marrow.

And the twentieth rank of the Ji Kingdom is also deeply rooted in the hearts of the people. Even the swordsman is divided into ranks. Swordsman, swordsman, swordsman, swordsman, sword sect, plus "big". The Jiguo Sword Museum is also bright and open. The only Great Sword Sect in the Kingdom of Ji, hidden in the palace. It was the princess Gongsun Yan. The seven young ladies are all equipped with the skills of the Sword Sect. The seven-person combined attack technique can defeat the Great Sword Sect. Liu Bei, the king of thistles, struck with both hands with swords, and was ranked between the Sword Sect and the Great Sword Sect. When it comes to sword fighting, there are few opponents in the world.

Liu Xianzhu's "Gu Ying Law". It's a two-handed sword technique.

In addition, he has been reading since childhood, his family history, and the guidance of famous teachers. Proper civil and military. It's a rarity.

The princess is pregnant.

The seven young ladies, the second concubine of Donghu, and the An sisters, followed closely. Conceived in October. Or from the second half of the year, the palace baby boom will arrive as scheduled. The East Palace has been renovated. Princes and princesses, all breastfed. Mother eater is dispensable. Nowadays, childbirth is like a ghost door for women. First of all, the mother is too young. Many are thirteen or fourteen married, and fifteen are mothers. The body skeleton has not grown up. And since childhood, he has been raised in a deep boudoir, and his physique is weak, which is not conducive to production. Also, there are limitations of medical skills. Such as caesarean section, only a few famous doctors such as Hua Tuo mastered.

Fortunately, the Jiguo Traditional Chinese Medicine Museum is deeply involved in surgery. Such as scraping bones to cure poison, open the chest and intestines, and caesarean section, famous doctors have gradually become familiar.

The harem of the queen of thistle is even more of a gathering of Hu women. The height of the basin is large, and the thistle king is dredged day and night, which is conducive to production.

Coupled with the excellent sanitary conditions and careful care of the palace people, the infant mortality rate should not be high.

The Thistle King has spoken first. Congratulatory gifts from 100 officials: "Wenchen presents posts, and military ministers present scores".

The implication is that the civil ministers need to write the script, and the military ministers need to write the battle book. Famous articles, strategies, formations, sword scores, art of war, experience, and so on. Just put your mind to it.

As soon as this edict came out, it attracted praise from the people. It must be known that if according to the old practice, the "hundred gifts" will be issued in half a year, and even if the hundred officials eat the rare high salaries in the world, they will not be able to make ends meet.

For the thistle king. Rare treasures, beautiful women, are enough. The knowledge is vast, but the more the merrier.

Again. Famous calligraphy is enough to pass it on. The king of thistles' "happy viewing posts" has become a good story early.

Thanks to the "Thousand Miles of Thistle National Canal", although the Thistle King is non-stop, boating all over the world, but it can come from day to night, and go back and forth in one day.

Governing the country is more than twice the result with half the effort. The people's sentiment and weather far exceed that of the concubine. The people of the country are stable, and the surrounding turmoil is not prosperous. Not to mention the guts bandits, even the two thieves of Baibo and Montenegro who are in deep trouble, and they dare not go north.

The only deficiency is that female companions around him are becoming more and more scarce.

There is a saying that "one pregnancy is stupid for three years". As the wise words of the past dynasties say, it is called a comprehensive. In other words, it is not only the pregnant woman who is stupid, but the pregnant husband is also stupid. I'm going, I can't move anymore Wow! pinched the head and tail, and had no sex for three years. How can you not be stupid.

Alas.

Gray-haired Amazon?

In other words, are still charming. The point is, there is a kind of hair that is born white like gold, not old and gray. Liu Bei was overjoyed. summoned the servants to sleep, but it was complete. Play a little, refreshed. The wit is back.

Before and after thinking about it, I couldn't help but sigh.

Hunger does not choose food, cold does not choose clothing. The ancients did not deceive orphans.

Outside the city of Fuyu Wang, the convoy of the Jiguo mission, the flag is fluttering, the people are strong, and they are waiting to enter the city.

Wangcheng is called "Buyeo". It is a wooden gate city, and Guo is round. The so-called "wooden gate city" refers to the use of large wooden nails to form a wooden fence, surrounded by a wall, and used for defense. It is far less solid than the rammed earth wall of the plate. But it is better to use local materials, which is convenient and fast.

Buyeo, "its country is rich", "two thousand miles square, 80,000 households". There are 30,000 households in Wangcheng, about 200,000 people. Within a single city, it contains one-third of the country's population.

The envoy of the Kingdom of Thistle waited to enter the city. The royal palace in the city, Fuyu civil and military officials, has become a mess.

See and don't see. How to meet, and how not to see. The two sides argued. Sitting on the throne, the king of Buyeo is Qiutai, his eyes are dim, and there are no waves in the ancient well.