After returning to modern times, the first thing Yang Feng did was to find Sablin to order mines, this thing is really easy to use, two hundred mines made the sea area north of the line from Lushun to Huludao completely forbidden area, and sank the Japanese in one day A cruiser, a troop carrier, two merchant ships, two minesweepers, the three ports of Lushun, Huludao, and Yingkou were almost dead ports.

Now only Andong is left at the mouth of the northeast, but the problem is that there is no decent port here, and the construction of Dadong Port only began in 1939! It is also unrealistic to go to North Korea, and the Yalu River Bridge is repaired, and I don't know what the year of the monkey will be!

The bridge had been completely ruined, and thirty heavy bombs had blown it down to a few broken piers, and it was no less difficult to repair it than to rebuild one.

In this way, the export of bulk goods had to be transferred to Qinhuangdao or Tianjin, which was cheaper and the customs revenue increased sharply.

The impact of 200 cheap mines can be said to be far-reaching, and what is even more terrifying is that the impact does not know how long the road lasts, and the Japanese have never been able to find a way to clear mines, which is a lesson after the loss of two mine-clearing boats.

"Two thousand?!" Sablin was taken aback by the amount Yang Feng wanted, saying that such a large number was enough to block the Red Sea or the Strait of Hormuz, of course, if Yang Feng really did that, Emperor Pu would be very happy.

"No problem, how many of these things are needed!" The old hairy bear said happily.

However, this batch of mines cannot all be sunken mines, and there must be 200 anchor mines, and 200 are enough to blockade the mouth of the Yangtze River.

After solving the water mines, Yang Feng returned to China to find Li Fatzi, he also needed a batch of 130 mm cannons, among the one hundred and fifty cannons, eighty of the two batteries were used, and the bald guy got twenty guns, and twenty were placed in Qinhuangdao. After the remaining twenty guns were raided on Shenyang, they simply stayed with Li Du along with the artillery.

"Get sixty more, and there will be no more shells!" In a private club in Beijing, Yang Feng comfortably enjoyed a massage by a little beauty, and said to Li Fatzi lying on the other side.

He has already begun the production of such shells in Peking.

"One more thing, I need an anti-ship missile." Yang Feng said.

"No problem. I can get you any brother you want in the Eagle Strike series. Fat Li said as he spoke, his hand moving dishonestly on the thigh of the little beauty behind him.

"You hear me out, Eagle Strike is a good thing, but neither one meets my needs, I mean custom one.

First of all, the voyage does not need to be too far, thirty or forty kilometers is enough, but the power must be great, it is better to get a half-ton charge, if it can have a ton, it would be the best. Of course, you also have to have a certain armor-piercing ability, it's best to add an alloy rod on your head or something, and the end of the dive attack mode, as for the aiming guidance system, it's casual, the simpler the better, don't mess up some messy electronic techniques, just like the most old-fashioned guidance method like the River Styx.

In addition, the launch method is vehicle-mounted, but the vehicle does not need to be provided by you. You just need to integrate the missile into the trailer chassis. Yang Feng said.

He didn't expect to use this thing to fight a battleship, unless it was charged. Everything else seems to be difficult to break through the armor of these iron lumps, and the effect of attacking the top is much better, and besides, this thing is mainly for Japanese cruisers and destroyers, if there is really a ton of charge, even if it is close to missing, it will be enough for them.

Fat Li nodded and wrote down all his requirements, in fact, Yang Feng's request was easy to solve. It is nothing more than a silkworm baby with a big warhead.

After studying the anti-ship missile, it was the turn of the main event, and Boss Yang drove to North Korea very low-key by himself, and then went to his factory first, where Luo Kai had already produced the engine and gearbox samples he wanted. And it's also been tested simply.,It's even stronger than the original.,Of course, that's normal.,It's weird if it's not strong!

Now that the biggest problem has been solved, the rest is up to the technicians over there, who loaded the two sets of samples directly into the car and went to Pyongyang, accompanied by North Korean military personnel, to a naval base on the coast of the Sea of Japan.

Two shark-class submarines are lying quietly in the dock, both of which are modified by their active ones, and all the signs are replaced with Chinese traditional Chinese according to Yang Feng's requirements, and some digital equipment is also replaced with old-fashioned instruments, anyway, there is not much inside.

The main armament is four 533 torpedo tubes, as for the torpedo Yang Feng did not use them, the submarine will consume a lot of torpedoes in the future, it is very troublesome to buy in this era, he can buy dozens of Buran, because that thing is largely deterrent in nature, a torpedo as fast as an aircraft will frighten the Japanese Navy, so the number does not need too much.

But submarines need a lot of consumption, and it is very noticeable to get a few hundred torpedoes, so he plans to build them himself in the future, that is, the kind of acoustic self-guided electric torpedoes that he asked Sablin to customize for himself, the key to this thing is the seeker and battery, and it is very convenient to make the same standard lead-acid battery in modern times.

As for the seeker, it is easy to solve, some key elements can be done here, and the rest can be solved by the scientists over there.

After going back, you can temporarily use the MK8 bought from the UK, not to mention whether this thing is good or not, the key is high reliability.

After the submarine is accepted, the next thing is how to get it back.

"You guys get the submarine here before ten o'clock in the evening in three days, keep it in a snorkel condition, and then you don't have to worry about the rest." He had already studied this problem, so he pointed to a sea area dozens of kilometers offshore on the map.

The North Korean general, who was in charge of receiving him, nodded.

Three days later, at night, a small yacht was quietly parked in the sea not far from the target area.

"A broken engine is still so mysterious, you know that you are transporting the engine, and those who don't know the way still think that you are reselling the atomic bomb?" Ye Qian complained while working with Yang Feng to transform the shuttle into a large iron box, and then put the shuttle containing the engine and gearbox down to the sea with a crane arm.

Yang Feng, who was wearing a diving suit and carrying an oxygen tank, smiled, then patted her ass and said, "Be good, drive the boat back by yourself!" ”

After speaking, he jumped off the boat in Ye Qian's white eyes.

After the shuttle enters the water. Quickly transformed into a submarine, and then opened the hatch, Yang Feng immediately got in, and after Ye Qian left, he stretched out the snorkel and slowly drove towards the target sea area very carefully.

Not to be careful. The Sea of Japan is undoubtedly the most dangerous sea area for him, and countless sonars from Russia, Japan, South Korea, North Korea, and at least five countries of the United States are listening underwater.

Beneath this sea area, there are countless submarine sonar arrays, and submarines of various countries wander like ghosts. Yang Feng is not afraid of anything else now, after all, the noise level of the shuttle is very low, so low that even a sea wolf can't find it.

But the problem is that he can't see people, in case he collides with it, it will be troublesome, of course, this is pure whimsy, this probability is lower than five million, and soon he found the snorkels of the two shark submarines.

The cargo quickly contacted the North Korean side and asked them to give the two submarine pilots an order to put away the snorkels. Stay in your original position and don't move.

Then the shuttle's body quietly swelled, turning into a giant hundreds of meters long. And the interior is divided into two layers, where Yang Feng is separated, and then the remaining part of the front end, suddenly opens a large mouth of dozens of square meters, and after slowly approaching, he swallows a small submarine into his stomach at once, and then swallows the second one in the same way.

The next step is to close the giant mouth. The inside began to drain seawater, and after the seawater was drained, Yang Feng went down to the bottom, knocked on the submarine hull with his hand, and then saw a North Korean sailor open the hatch and get out blankly.

"Comrades have worked hard!" Yang Feng, who was carrying the old sun statue badge, said to him with a serious face.

The little sailor hurriedly saluted and crawled out. Immediately after all the crew members of the submarine followed, Yang Feng took out a wad of RMB as a reward and handed it to these guys, and then the soldiers of the Great People's Army under the brilliance of Juche thought drilled out of the submarine with a smile.

As for how they will go back, this Yang Feng doesn't need to worry about it, this cargo looked at the submarine with satisfaction, and then also wore it back to the Republic of China.

Yangma Island, with the spring flowers, this small island has also begun to show its beauty, in fact, it has begun to open for trial operation, of course, people who come to the island to play must have a gold card issued by the gold source company, and you need to pay an annual fee every year to buy this gold card, and then you can come here to enjoy life for free.

Of course, this kind of gold card is not available to anyone, it has to be determined by Jinyuan Company depending on the identity of the applicant, and this kind of gold card is also graded, the platinum card is given free to those military and political dignitaries, and the gold card is bought by those ordinary businessmen who spend money, in fact, Yang Feng is ready to let those ordinary businessmen bear his maintenance costs.

These people are also willing to pay this money, because this place is clearly a trading place for power and money, and it is said that Boss Yang will stay here for a long time in summer, even in order to get to know Boss Yang, many people are willing to pay this money.

David Hu has now become the general manager here, and together with Sister Lan, he is responsible for the entire day-to-day management of Yangma Island.

Yang Feng's floating island is still parked at the berth, and a small steel and wood villa is under construction on the floating island, but no one is allowed to board the floating island except for workers.

At this time, it was late at night, and Zhao Tong, who was asleep, was awakened by a rush of footsteps, he subconsciously sat up and reached out to touch the gun, only to remember that he was no longer on the battlefield of Changbai Mountain.

"Quick, get up, and take all your team members to the floating island." Lin Guoxiong said hurriedly.

"What's wrong?" Zhao Tong asked as he walked out, during this time, he and his eighty team members have been conducting high-intensity training here, soaking in the sea water almost every day, and they are already very familiar with Lin Guoxiong, who is responsible for guarding the port.

"I don't know what to do, I just received a call from Beiping." Lin Guoxiong said.

At this time, the other team members have also been woken up, and after gathering, they quickly ran to the dock, the two speedboats have stopped on the shore, and after getting on the boat, they sailed directly to the floating island, and then walked down the stairs on the side wall to about half of the position, Lin Guoxiong knocked on the side wall a few times, and a door opened from the inside.

"Boss?!" Lin Guoxiong was so shocked that he almost fell.

"Shut up and don't reveal it to anyone." Yang Feng said viciously.

Lin Guoxiong nodded hurriedly.

"Let Zhao Tong bring someone in!" Yang Feng said.

Lin Guoxiong hurriedly flashed to the side and waved to Zhao Tong behind him, and Zhao Tong hurriedly walked in with his subordinates.

"Mr. Yang!" He was also taken aback by Yang Feng, who was wearing a diving suit.

Yang Feng nodded with a pretended face, and after watching all the team members come in, he closed the door and locked it, then handed the key to Zhao Tong and said, "This will be your base in the future." There's a separate lounge, recreation room, there's a kitchen over there, and there's a toilet......"

The cargo introduced them to the structure of the dock one by one, and a group of future submariners were excited and dazed.

"Mr. Yang, what is this?" Zhao Tong couldn't help but ask.

"You'll know the Tao in a moment?" After Yang Feng finished speaking, he took them from the submarine berth to the exit. Then he pressed the lift door button, and the lift door slowly opened until it was about a meter above the water, and then he said, "Wait here." ”

After saying that, the cargo dived underwater with an oxygen cylinder on his back.

Zhao Tong and his subordinates looked at each other one by one, really not understanding what Yang Feng was doing, but soon they found that the dock was illuminated by the lights, and the color suddenly changed.

"There's something underwater!" A sharp-eyed member of the team suddenly exclaimed, and as soon as he finished speaking, he saw the water on the surface of the sea swelling. A wall suddenly rose in front of me.

In a burst of screams, a black behemoth tens of meters long surfaced.

"Submarine!" Zhao Tong exclaimed, he was a physics student at Northeastern University, so he naturally knew what this thing appeared in front of Lu Dao's eyes, and naturally he immediately understood the reason why Boss Yang was so mysterious.

At this time, the second submarine on the opposite side also surfaced, and after a while, Boss Yang in a diving suit emerged from underwater.

"How? This is the weapon for you! The man said triumphantly, and at this time, the eyes of the surrounding anti-United Nations soldiers had changed from respect to worship. All of them are educated, and several of them are students at Northeastern University. As clear as Zhao Tong is about what a submarine means.

The Republic of China Navy has not had a single submarine until now, and Boss Yang actually got two at a time, which can indeed be said to be amazing.

"This is just the first batch, there are at least four more to follow, but there is a point. I got you the submarines, but you have to find out how to use them, but now you can go in and see how to use them, and there are also various equipment usage materials. There are even tactics of submarine warfare, and these are what you will do later. Yang Feng said.

After finishing speaking, he began to take these people into the submarine in batches to visit, this cargo had also learned something from Xiaoyang before, so he could also explain it, taking advantage of the opportunity of their visit, Yang Feng called Zhao Tong aside alone.

"Brother Zhao, I can't be in charge of teaching you here, so in the next time, you need to learn how to use submarines by yourself, as well as the allocation of personnel and the appointment of officers, all of which are completely left to you, and you will be the commander of this submarine force in the future."

This information is for you, and you must familiarize yourself with your duties as soon as possible, and during this time you must stay in this dockyard, where you will be fed and housed, until you are thoroughly acquainted with your position.

Here are the keys to the various cabins, and there are other cabins that I haven't taken you to, including the oil depot, the generator room, and the crane on it, all of which must be taken care of by a special person, and this needs to be arranged from you. Yang Feng said.

"Understand, Mr. Yang, please rest assured, everything is left to me." Zhao Tong nodded and said with a solemn expression.

Of course, Yang Feng didn't have time to finish the submarine with them here, how many big things were waiting for him to deal with, anyway, there was enough information, just leave it to them to explore slowly, even the submarines that Xiao Yang's gang can play very well, and these people won't be able to study how to play.

In the first few months, let them study in this first, and if they encounter problems that cannot be solved, they will summarize them to themselves, and hand them over to Xiaoyang to solve next time.

Next, Yang Feng gathered all the crew members together and began to boost morale.

"I know that you all have a common enmity with the Japanese, everyone has relatives who died in their hands, you can't wait to kill devils every day, but you have to understand, what is it to kill a few Japanese soldiers? It was the generals of the Japanese military department, the ministers of the Japanese cabinet, and their emperor who gave them the order to slaughter your relatives, and do you have the ability to seek revenge on them?

No matter how many Japanese soldiers you killed, it is nothing for them, their country has a population of tens of millions, and the emperor will not frown if a million soldiers die.

If you want to truly let the souls of your loved ones rest in heaven, you must directly attack their lifeblood and destroy their economy, and this is the only way to stab their emperor in the body.

What is the lifeblood of Japan? It's their fragile economy, where is the lifeblood of Japan's economy? Transport. In a country with no resources, and whose economy is entirely dependent on sea, your mission is to lurk like wolves and attack all Japanese ships, tankers, merchant ships, and warships you come across, sending them to the bottom of the sea.

Let Japan's factories go bankrupt, workers lose their jobs, and the economy collapses, so that the emperor and his minions will suffer in fear all the time! Boss Yang waved his arms like a mustache and shouted.

The eighty hot-blooded young men in front of him immediately became excited, waving their arms like him and expressing their excitement in various languages.

After throwing everything here to Zhao Tong, Boss Yang got back underwater, then got on the shuttle and returned directly to Beiping.

After returning to Peking and waking up, the cargo pulled the engine and gearbox and went out of the city to the tractor factory, and now it was his turn to tank. (To be continued......)

PS: Night shift, dizziness, like a good idea didn't dare to write.