Back on the ship, most of the people came back, Zhang San deliberately went to find two shipbuilding masters, the old Mo family who was secretly picked up on the ship heard that Hangzhou finally got rid of the shadow of the Xiao family and the couple hugged and cried, as for Chen Fu in returning to Hangzhou to revisit made him sigh for a while. Pen ~ fun ~ pavilion www.biquge.info

When setting off from Yangzhou, Zhang San almost forgot about Lao Mo, and it was not until Chen Fu arranged that he suddenly remembered Lao Mo's family, things went surprisingly smoothly, and after knocking out a neighbor who was watching, Zhang San smoothly picked them up on the boat.

Zhang San told the two that he would go to buy the Guanjia shipyard tomorrow, and the two of them needed to help him palm his eyes tomorrow, if there was no accident, the two would be the supervisors of the shipyard, Chen Fu had been in Hangzhou, but he really hadn't been to the Guanjia shipyard, and he couldn't know that there were so many shipyards in Hangzhou.

For Zhang San's request, the two naturally patted their chests and promised to do their best, Zhang San also encouraged the two, and now the families of the two are in their own hands, Zhang San plans to tell them some of the concepts of the lucky boat.

After a period of inquiry and observation, Zhang San now knows that the ships of the Song and Ming dynasties have not made much progress in terms of overall tonnage, but they have made great progress in design details and technology.

First of all, the design of the watertight compartment is more scientific and reasonable, the design of the keel and the rib part is more solid, the adjustment and control of the sail is more convenient, the installation of rudder rod and other equipment makes the ship easier to control, and the side of the ship is more towering.

The invention and creation of astrology, nautical compass, log, and sounder, as well as the use of needle paths and nautical charts, were also added to the interior, which was much more advanced than the boating technology of watching the sun during the day and the stars at night in the Northern Song Dynasty.

The strengthening of the ship's structure has significantly enhanced the ship's anti-wind and wave resistance and anti-sinking performance, and the increase of positioning technology and navigation technology has also made the navigation of the Ming Dynasty move from the near sea to the far sea.

The most important thing is that the appearance of artillery made the Fuchuan further strengthen the performance of the ship in order to place the artillery, although it was not as good as the European warships in the Ming Dynasty, but it was indeed the best warship in the world in the Song Dynasty.

Of course, these techniques can not be mastered in a day or two, but the fortune boat is not a day or two can be built, Zhang San has left this knowledge in Qingyutang, I believe that after the second half of the year, some of the learning progress is fast to master the basic operations of addition, subtraction, multiplication and division, you can start learning.

On my side, I first have to build a ship sample, which is the kind of thing like a model airplane, and then I will build a small experiment first, and confirm that it is correct and gradually enlarge, and it is estimated that the real fortune ship that can sail will not be built until next year, and then those children should also learn.

Zhang San was thinking about the manufacture of the fortune boat in his own room, when Shi Qian came in from outside, saw Zhang San and said, "Third brother, I heard some news that may be useful." ”

Zhang San asked strangely, "Did you go to inquire about the news?" Tell me about it. ”

Shi Qian said shyly: "Third brother, I just went to the Guan family to take a stroll to see if I could find something useful, and I happened to meet a person who came to the second child of the Guan family to ask for an account, and after listening to two sentences, it was really an unexpected surprise." ”

Zhang San was also interested: "Oh? Tell me about it! ”

Shi Qian said: "The one who claimed to ask for an account was invited to the study by the second child of the Guan family, I saw that they were sneaky, so I followed up, it turned out that this account was simply to come to the Guan family to blackmail, this account is a small leader of the Sea Shark Gang, let the Guan family pay 50,000 yuan, otherwise ......, the third brother guess otherwise, how about it?" ”

Zhang San looked at Shi Qian's smug expression and asked, "Otherwise, you won't let the Guan family's ship go to sea?" ”

Shi Qian shook his head and said proudly: "No, the little leader said that if the Guan family doesn't send 50,000 guan to the Sea Shark Gang within a month, then they will release them!" ”

Zhang San was very surprised when he heard this, what does it mean to release people, thinking about the story of the Guan family, he stood up suddenly and asked, "You mean that the boss of the Guan family may ......?" ”

Shi Qian nodded and said: "I look at the jealous expression of Guan Er, think it should be, even if it is not for this Sea Shark Gang, they have an important witness to threaten Guan Er." ”

Zhang San listened and nodded, this is indeed the truth, the boss of the Guan family has a strange accident this time, there must be the second child behind the second child and the Wu family of the Zhang family, this Sea Shark Gang is probably the perpetrator. So it is very likely that Boss Guan will be controlled by them.

Zhang San was still thinking about what Shi Qian suddenly thought of and said: "Third brother, it seems that there is something wrong with the Sea Shark Gang, after this person left the Guan family, he met with a team of dozens of people, and then went separately to look for the daughter of the former gang leader in the city." ”

Zhang San narrowed his eyes, how could he miss this kind of heaven-given opportunity, and immediately ordered Shi Qian to find Zhou Feng and Lehe. Then he instructed Shi Qian to take Pang Wanchun and Wang Huan to follow that group of people, and once they made a move, let Pang Wanchun come back immediately to inform them.

After a while, Zhou Feng and Lehe were found, and Zhang San instructed them to also look for and follow those people. Zhang San was waiting on the boat, and the streets and alleys of Hangzhou City were indeed active, and in a secluded house, a young girl was gritting her teeth and chopping this wooden stake.

Suddenly, there was a knock on the door, and a young man with a simple knife came out of the courtyard and shouted, "Who?" ”

An old business outside the door coughed: "It's me, open the door quickly!" ”

The young men opened them and said, "Uncle Hei, how is it?" ”

The middle-aged man known as Uncle Hei flashed into the door, looked out to make sure that no one was following and quickly closed the door, and the girl in the yard stepped forward and asked, "Uncle Hei, are they chasing after you?" ”

Uncle Hei nodded and said, "I just saw that Huang Laoer's people have already inquired on the street, I'm afraid they will find us soon!" After all, my broken arm is too conspicuous, and they only need to inquire to know, Miss, if you don't leave, I'm here to cover you. ”

The girl's eyes were red and she said: "Uncle Hei, we have to die and die together, I don't have a father and mother, there is only one relative like you in this world, it's a big deal to fight with them." ”

Uncle Hei persuaded: "Silly boy, I watched you grow up, you still have to live well and find a chance to avenge your father in the future, Uncle Hei has already lived enough for a waste person, be obedient, let's go!" ”

The girl said resolutely: "Let's go together!" ”

Uncle Hei shook his head and said: "They have arranged eyeliner at each city gate, and the goal of walking together is too big, I will cover you and you will escape from Hangzhou first......." ”

A few people were still pestering, and the people outside had already inquired about the neighborhood, and a one-armed old man like this, with a pair of young men and women, who only needed to make some silver to find out.

The two little minions gave the guide ten cents, quietly approached the house, and heard the entanglement in the courtyard in the crack of the door, the two quickly evacuated to the corner of the street, discussed it, one quickly ran to report the news, and the other watched here.

When Zhang San received the news and arrived, a large number of people from the Sea Shark Gang also arrived at the same time, Zhang San counted more than 20 people, Zhang San made a look, and everyone waited for changes.

The three of them in the house finally discussed, and the black uncle did not resist the young lady in the end, and several people decided to rush out together, packing up the gold and silver and delaying some time, and when they were about to open the door, a large number of people from the Sea Shark Gang had already firmly surrounded the yard.