Tang Chenying didn't open the door, but how could this matter be so difficult as Shang Shang. Gundam Shang shouted at the door, attracting countless attention, and stood at the door.

Soon the streets were crowded with people. Some people pointed at Gundam, some people sent humble smiles and respects from afar, and of course, some people were curious about this Tang Chenying who didn't open the door, and they couldn't help but say something.

Tang Chenying is a master at the peak of Yuanying, and the voice outside the door can be heard clearly! Seeing that Gao Gao Shang still hasn't left, Tang Chenying is furious.

Tang Nuxia opened the door angrily and shouted angrily at Gundam Shang: "Gao Daishang, you are not welcome here!"

"Little Shadow...... You've forgotten our ......"

"We've only met a few times, let's talk about the past!" Tang Chenying was even angrier, and this bastard became more and more presumptuous. It's all said inch by inch, this guy can volley in the void and step on his nose in the face!

Gao Gao Shang looked at Tang Chenying's peerless face, and there was intoxication in his eyes, but at this time, Gao Gao Shang said in a righteous and awe-inspiring manner: "Tang Daoyou, please forgive me for taking the liberty of disturbing." I have come here today on the orders of His Majesty, and I would like to ask you about the situation in the western part of the Fertile Land Continent. I wonder if it's convenient for you?"

Tang Chenying opened his mouth and pointed at Gundam Shang for a while before snorting, "Come in!"

Tang Chenying took Gundam to sit down in the pavilion in the courtyard, called Li Yuanyuan over again, and said to Gundam not very politely: "If you want to say that you know the West of the Fertile Earth Continent, you also need me as an apprentice."

If you have anything to say, just ask. ”

Looking at Tang Chenying's businesslike appearance, Gao Gao Shang didn't care, he looked at Tang Chenying first and looked at it seriously for a while, until Tang Chenying was a little impatient, then he smiled and turned his head to look at Li Yuanyuan:

"Senior nephew, the situation is like this, recently there was news from the West that a 'coastal war' broke out between the two holy places of the Xiaoyao Sect and the Xuanzhen Sect. However, the most eye-catching thing in this coastal war is that there is a duel of steel warships.

The 19 steel warships of the Xuanzhen Sect fought a decisive battle at sea with the five steel warships of the Xiaoyao Sect and more than 300 warships. In the end, the Xuanzhen Sect won a complete victory, and the warships and warships of the Loose Sect were all wiped out.

Your Majesty is very curious about the 'Iron Battleship', and I heard that you have been to the west of the Fertile Earth Continent, so you have come to inquire about it. ”

Li Yuanyuan's eyes suddenly brightened: "Uncle Shi, is the steel battleship sure it's the name? Do you have more detailed information?"

Gao Shang took out the jade slip and was about to speak, but Tang Chenying snorted coldly: "Don't call him uncle!"

"Oh......" Li Yuanyuan blinked, and silently took the jade slip of Gao Shang, compared to the jade slip of the Fertile Earth Continent, the jade slip here is even better, and the situation of the battlefield was completely recorded. Of course, it's still vague, but you can still see the general situation. In particular, the jade slip also has its own explanation.

The fleets of the two sides began to shoot at each other more than 10 kilometers apart, and the naval battle officially began.

Li Yuanyuan's heart was shaken when she saw it, and after a while, she slowly put down the jade slip, "Uncle Shi......"

"Ahem!" Tang Chenying reminded.

Li Yuanyuan stuck out the tip of her tongue embarrassedly, "Senior, are these steel battleships produced by a commercial group called 'Ocean Group'?"

"Yes!" Gundam Shang's eyes lit up instantly, "You know?"

Tang Chenying snorted disdainfully: "The Li family has shares in the Ocean Group, which is partial ownership. Li Yuanyuan, who is talking to you now, has also dealt with the financial and accounting of the Dayang Group! Do you know what people know?"

Gao Daishang's eyes brightened, and he was so excited that he wanted to stand up, "Yuanyuan, how much does the steel battleship cost? Your Majesty wants to buy some, do you think it can be cheaper?"

"This ......" Li Yuanyuan was a little embarrassed, "Senior, when I left the Ocean Group, I had just produced the Dutian Fire Array, and I had just made a material called 'steel'. A material that is better than black iron.

At that time, the Ocean Group had just had a nautical plan, and there were no steel battleships.

So, I don't know the specifics of the steel battleship.

Steel, though, I know. This is steel. ”

Li Yuanyuan took out a piece of iron about a kilogram from the storage ring, the iron looked similar to the top-grade dark iron color, but the color was much darker.

Gao Daishang took it over and examined it for a moment, thoughtfully: "It's better than Xuantie, and the purity can reach 98%...... It's a lot more expensive than Darksteel, isn't it?"

"Three times the price of the same purity of dark iron!" Li Yuanyuan said slowly, "When I left the western part of the Fertile Earth Continent, the price of such steel was as high as 30 high-grade spirit stones per catty, and this piece of steel was at least 60 high-grade spirit stones.

I don't know what the price of steel is now, but according to my understanding, if you want steel to be of acceptable quality, the purity will generally not be lower than 98%.

If a battleship is completely made of steel, plus artillery and other technologies, the cost of this battleship must be astronomical!

By the way, how big is the battleship in the battle?"

Gundam Shang's face became serious: "It is said that the small steel battleship has more than 10,000 tons, and the large one has more than 20,000 tons. By the way, what is that 'ton'?"

"One ton, one thousand kilograms, two thousand catties.

But the warships of the Ocean Group, I vaguely remember were calculated according to displacement. That is, the weight of the ship when it is fully loaded. Steel battleships are heavy, 10,000-ton battleships, and their own weight is at least 4,000 tons.

Because of the difference between the Eastern and Western units of measurement, the Eastern pound is slightly larger than the Western pound. In this way, even if it is roughly calculated according to the eastern unit of measurement, the smallest battleship weighs eight million to nine million catties.

According to the price of Xuantie, the cost price of a steel battleship is 24 million spirit stones. But that's just the cost price of the material. Shipbuilding requires technology, and Dayang Group has such a saying: magic weapons are valuable, technology is priceless!

I saw artillery from the records, etc. The smallest and smallest artillery pieces are all priced according to 100,000 high-grade spirit stones. There is also the power system inside the battleship, and the power system of the Ocean Group should be the steam turbine. The military steam turbine is said to start with three million high-grade spirit stones.

I estimate that for a 10,000-ton warship, the seniors must prepare at least 50 million high-grade spirit stones.

Of course, my estimate is not accurate. After all, when I left the Ocean Group, there were no steel battleships. This cost price is calculated according to the original steel price.

And it's 98% pure steel, and if more than 99% pure steel is used on a battleship, then the price will only increase much.

For specific situations, you have to ask Dayang Group. ”

Gao Da Shang was a little stunned, this situation was a bit unexpected! He looked at Li Yuanyuan, who was talking eloquently, and it took a while before he gradually reacted. The estimate given by Li Yuanyuan is only afraid that it is not much different from the real price.

Of course, Li Yuanyuan's words also revealed a lot of information. For example, when Li Yuanyuan left, there were no steel battleships, but now it has only been two years, and a duel of steel battleships has broken out. Also, Li Yuanyuan seems to be completely sure that the steel battleship was built by the Ocean Group and not someone else?

Faced with Gao Shang's question, Li Yuanyuan explained: "Two years is actually not a short time. And the reason why I am sure that the steel battleship was built by the Dayang Group is because as far as I know, the steel technology is only available to the Dayang Group, and the Dayang Group has a background in Xuanzhenism, which is difficult for others to touch!

Also, the guns on the battleships, I saw large-caliber guns, and the range was more than ten kilometers. Such artillery technology also seems to be possessed only by the Ocean Group.

Senior, if you look carefully, the guns of the ships behind have a very close range. It is possible that these guns were not produced by the Ocean Group. ”

Gao Dar Shang took back the jade slip and observed it for a long time, and finally had to nod, "Yes, it is obvious that there are two techniques on the artillery. But this is strange, since the Ocean Group has a background in the Xuanzhen Sect, why can the Xiaoyao Sect have steel warships?"

Li Yuanyuan smiled helplessly: "Senior, I have been away for two years, and I don't know what happened specifically." But one thing should be certain, if it is a steel battleship, if it is a battleship made entirely of steel, then only the Ocean Group can build it. ”

Gao Shang thought for a while, and finally asked, "Yuanyuan, do you want to go home?"

Li Yuanyuan was suddenly a little moved, and it has been two years since she came out......

"I don't want to!" Tang Chenying said coolly, "If you don't become a baby, don't go home!

The corners of Gundam Shang's mouth twitched!

Li Yuanyuan's eyes flashed gloomily, but they were quickly replaced by strength. She slowly shook her head at Gao Shang: "Uncle Shi, I am not going to go back for the time being. ”