Zhang San still didn't understand how big the difference was between the city jin of the Great Song Dynasty and the city jin of later generations, but Zhang San still decided to take one stone as one hundred and twenty city jin as the standard, and formulate twenty stones for one ton. Anyway, it should be about the same as the tonnage of Europe.

In this way, Zhang San's main warships in the next generation will be 250-tonnage, 500-ton and 1,000-tonne. The reason why there will be a two-hundred-five is also something that has to be done in order to adapt to the dockyard.

Each construction of the 5,000-stone dock cost a huge price, and it was impossible for Zhang San to order the shipyard to modify the dock in order to sound good for himself, such a wasteful behavior was not affordable for the current Zhang San.

From 10,000 stone to 20,000 stone is a huge leap forward, in order to build this kind of warship, now the three major shipyards in the Ryukyus are building 1,000-ton docks, Taichung and Tainan shipyards two, Tamsui shipyard was established the earliest, more people so built four.

The shipyard will first build a 1,000-ton Daifuku ship to accumulate technology and experience, anyway, this kind of big ship will not be built within two years, and a new thing will of course have to be slowly experimented from small to large.

The artillery on the ship is not only an innovation in weapons, but also an innovation in shipbuilding technology, the powerful recoil of artillery is no joke, Ling Zhen once did experiments, the current 2,000 stone battleship, after installing artillery, can not shoot 20 guns will have a loose structure and leakage.

Therefore, at this stage, after those two-thousand-stone warships equipped with ten guns and firing a salvo, maybe the enemy has not done anything, and he will fall apart and sink first. This is no joke.

Even if Zhang San's ship is now specially strengthened, it is only equipped with eight guns, and it has hardly been used, one is that Ryukyu has not fought a naval battle that requires Zhang San to go in person, and the other is that Zhang San does not dare to use it.

After cleaning up Dong Ping this time, Dengzhou City fell silent again, looking at the swaggering robbery of the Ryukyu army below, they didn't see it at all, two days later, 8,000 reinforcements from Qingzhou Mansion entered the city, and the scouts came to report that it was the Qin Horse and the Yellow Horseman.

Zhang San smiled slightly after hearing this, these are all acquaintances, but this Qin Ming is known as a thunderbolt, and it is estimated that he will come to the door again tomorrow to challenge, but will this Qin Ming accept it himself or not?

Zhang San still has a good town of Sanshan, although his apprentice Huang Xin is also known as the town of Sanshan, but Zhang San feels that his apprentice may not live in the town of Sanshan, although now Erlong Mountain has no Lu Zhishen and Wu Song, and there are no three guys from Qingfeng Mountain.

However, since ancient times, the poor mountains and bad waters are the ideal gathering place for bandits, at this stage, disasters occur frequently in various places, and officials in various places are not effective in providing relief, resulting in rampant banditry, and there are still three gangs of bandits entrenched in these three mountains in Qingzhou.

However, Zhang San thought about it, no matter how he is, he will not be attacked by a few gangs of grass bandits, if Qin Ming dares to fight, then Zhang San will dare to arrest it! And not only Qin Ming wanted to arrest him, but even his apprentice Huang Xin would not let it go.

Originally, Zhang San thought that Qin Ming would come to challenge the next day, but what people didn't expect was that this Qin Ming was even more eager than he imagined, and he actually ordered people to go out of the city to invite him to fight in the afternoon of the day he entered the city.

This time Zhang San accepted a lesson, and deliberately gathered more than 1,000 cavalry except for the necessary scouts to prepare for the capture of prisoners in the event of victory, Qin Ming also ordered 5,000 men and horses this time, Zhang San still fought as a regiment, but this time it was indeed Wang Yin's regiment.

As soon as the formation on both sides was placed, a general rushed out from the opposite side, making a wind-breaking knife, beating the horse and shouting the formation, Zhang San listened for a while and it turned out that the opposite side was the real Sanshan Huang Xin, Zhang San looked at the generals who were eager to try left and right, thought for a while and said: "Wang Huan, you will come out of this battle, and you will come back alive." ”

Wang Huan listened to the happy fist and rushed out, Wang Huan has rarely had a chance to perform recently, as a general who followed Zhang San earlier, seeing that everyone was promoted to the head of the regiment one by one, he was also secretly anxious, this time he got the opportunity to fight, and immediately prepared to perform with all his might.

So the 'martial arts' Zhen Sanshan Huang Xin's classmate was tragic, and he knelt down after only brushing his sense of existence, Wang Huan just slapped his knife with a wrong body, and then swept the gun on his waist, and Huang Xin was knocked off the horse.

Wang Huan directly turned the horse's head, bent down to pick him up and ran back to the main formation, while Qin Ming on the opposite side had just walked a few steps away from the formation, and when he saw his apprentice being captured, he shouted angrily.

Looking at Qin Ming, who was using heavy weapons, Zhang San suddenly came interested and asked Zhang Yuanba beside him: "Yuanba, are you interested in fighting him?" ”

Zhang Yuanba looked interested, but looked at the weapon on the other horse, looked at Zhang San and said, "Third brother, then your horse will be borrowed for me to ride!" Zhang San nodded and dismounted, and Zhang Yuanba also happily dismounted to get the hammer and then made Zhang San's horse and went out.

Zhang San doesn't have many good horses in his hands now, especially a good horse that can carry Zhang Yuanba and fight with a three-hundred-pound hammer, and only Zhang San's own mount can barely do it at present.

Zhang Yuanba rode out of the battle, and Qin Ming, who was on the other side, was shocked as soon as he saw the general, and thought to himself, that pair of hammers won't be hollow, right? Zhang San remembered when he saw Zhang Yuanba coming out of the battle, and hurriedly shouted: "Yuanba, don't beat him to death, catch him alive!" ”

Because he was afraid that Zhang Yuanba would not hear it, Zhang San shouted very loudly, so even Qin Ming heard it, Qin Ming was even more angry when he heard it, and rushed forward, Zhang Yuanba frowned and muttered, and stopped the horse.

Qin Ming rushed up with a roar, Zhang Yuanba looked at it calmly, thought about it, and ran forward a few steps with a hammer, this action made Qin Ming stunned again, but Qin Ming's horse ran up It was a good time to use his strength to impact, where would it stop.

Qin Ming faced Zhang Yuanba with his head on the horse, planning to take a hammer first, and if he succeeded, he would win, and if he didn't use horsepower, he would also hit him with horsepower, and then he would be seriously injured, and then he would exchange this young general for his apprentice.

Zhang Yuanba clenched the hammer and prepared, waiting for Qin Ming's wolf tooth hammer to fall, Zhang Yuanba raised a hammer with his left hand to block it, and his right hand did not stop, and directly turned sideways to hammer Qin Ming's horse neck, Qin Ming only felt that the hammer in his hand was almost unable to hold it for a while, and then he felt that he and the horse flew up.

When he regained consciousness, the horse fell to the ground, his right leg was pressed by the horse, the horse's head was already in a strange posture, obviously the bones in the neck were broken, and the blow of the opponent's military general almost knocked himself and the horse five or six meters away, which made Qin Ming feel powerless for the first time.

Looking at it again, the young man on the other side had already rushed in front of him, showing a row of white teeth, and said with a smile: "You are my captive." ”

Qin Ming's face was flushed with anger, but his right leg was no longer conscious, and he wanted to get up and was pressed by the horse, Qin Ming's neck stiffened and said, "You kill me!" ”

Zhang Yuanba shook his head and said, "If the third brother hadn't said that he wanted to live, otherwise you would have died a long time ago, let's go." ”

Saying that, Zhang Yuanba put the hammer in one hand, threw the horse carcass aside with one hand, grabbed the injured Qin Ming and walked towards the main formation, only then did the Qingzhou army react from the shock, and the whole army pressed and prepared to rob people.