National Island: I Build a Home on the Back of a Giant Turtle

　　 Moreover, this guy can go to the surface of the sea when he thinks about it, and he can enter the water when he wants to enter the water, which is quite convenient.

　　The attack method is still very single, relying on the impact force of the ancient whale carrying the sharp horn.

　　 single, but quite terrifying, it can be said to be a nightmare for ships!

　　 In fact, the current whale battleship can be expanded in the future, and a weapon warehouse can be expanded. The current blueprint is only the blueprint of the first stage.

　　 After all, Chu Chen doesn't have any powerful weapons in his hands. For the Whale Warship, ordinary weapons are actually not very good.

　　 As far as the space inside the battleship is now, it is quite wide.

　　 You can think of it as a house with an area of ​​more than two hundred square meters and no public share.

　　Well, for Chu Chen, besides being used for battle, if you need to go to a farther place in the future, in the whale battleship, it is naturally much more comfortable and safer.

　　 With the strength of dark gold and the thickness of dark gold used by whale battleships, torpedoes, depth bombs and the like will not pose much threat to whale battleships.

　　.

　　 There is still an equipment room in the cabin, where there are some electronic equipment, such as oxygen generators and small water generators, which can desalinate and purify seawater.

　　 Another example is underwater, used to enter and exit the pressure chamber.

　　 In addition, in the cabin, rooms are also designed for the mermaids, and the mermaids can swim in directly.

　　Moreover, the mermaids can also swim to the cabin at the forefront of the cabin, which is actually the control center of the Whale Warship.

　　Whale battleship control is naturally not as complicated as ordinary battleships.

　　 There is only one thing to do.

　　That is to communicate with ancient whales.

　　 This point, operated by the mermaids, is naturally the best.

　　Chu Chen can do it himself, but he can't always be on the whale battleship, right?

　　 He can also directly issue commands to ancient whales through the system, but the system commands are some general commands, such as attack, retreat, come over, and so on.

　　If you are in battle and encounter some unexpected situations, you can directly communicate with the ancient whales, which will naturally be more efficient and clearer.

　　 Although Tang Lei was curious about the purpose of the room designed for the mermaids, she didn't ask much, but made it according to Chu Chen's design.

　　............................

　　 After entering the cabin, Chu Chen looked around and was quite satisfied.

　　 Tang Lei also saw her eyes gleaming.

　　 This can be said to be quite an outstanding work of hers.

　　 "Close the cabin~"

　　 Chu Chen came to the control room, where there are still some simple buttons.

　　 Well, there is also a power system inside, and it uses energy storage batteries. Don't worry about the battery charging problem... because Chu Chen can solve it by himself by sharing the discharge capacity of the electric eel.

　　 As Chu Chen pressed the control button, the hatch slowly closed.

　　 Then, under the order of Chu Chen, the ancient whale waved its tail and rushed into the water with the whale battleship.

　　 This diving speed is much faster than that of a submarine, and the speed underwater is even more explosive than a submarine!

　　 "So fast~"

　　 In the control room, Tang Lei looked outside with novelty on her face.

　　 Like this time, it’s the first time for her to dive in the sea on a whale battleship quickly!

　　...............

　　 "Little fat, continue to dive."

　　 Chu Chen let the ancient whale continue to dive.

　　 The speed of the ancient whales' dive was quite fast, and the depth of their dives was far beyond that of ordinary whales.

　　Whales breathe with their lungs, but whale diving is also quite powerful. On the earth and stars, ordinary blue whales can dive to more than one thousand meters of water.

　　An ancient whale, as an ancient species, is more powerful than ordinary whales, let alone evolved so long?

　　 So, soon, the ancient whale dived several hundred meters underwater.

　　 Chu Chen raised his head. From this distance, you can see that the huge turtle island is floating on the sea, and there is a clear light around the turtle island.

　　 "So big~"

　　 This is the first time Tang Lei has seen Turtle Island from underwater.

　　 As for the other technicians, they monitored the pressure changes of the entire hull around the cabin.

　　Is there any defect?

　　.

　　 In addition, there are some transparent windows in the front and around the cabin, which look like glass.

　　 These windows are not made of glass.

　　 is another submarine gold called "crystal gold".

　　This kind of undersea gold is also quite rare, and its performance is also outstanding. One characteristic is that they are transparent.

　　 is suitable for windows.

　　In other words, the entire outside of the cabin is made of seabed gold.

　　This ensures that the defensive performance of the entire cabin is quite good.

　　.

　　 Tang Lei was watching, while also paying attention to the changes in the entire cabin.

　　 This little water pressure has no effect on the entire cabin.

　　The ancient whale continued to dive.

　　 dive deeper and deeper.

　　 Finally, the ancient whale dived to the bottom of the sea. The bottom of the sea here is not too deep, only more than a thousand meters.

　　 At this depth, the water pressure is already quite large, but the ancient whales were not affected much, and they were still swimming quickly in the water.

　　.

　　 There is not much light on the bottom of the sea. Chu Chen turned on the searchlight on the whale battleship, and you could see that there were dense marine plants and many marine life on the bottom of the sea.

　　The special energy of the island world makes the ocean of the island world more prosperous and richer than the earth and stars.

　　 "Go, sister Lei, take you to swim in the sea today~"

　　 Anyway, to test the performance of the whale battleship, Chu Chen decided to spend most of the day swimming in the nearby sea.

　　............................

　　 So, the ancient whale hunted with its big mouth open, while taking the whale warship wandering in the ocean.

　　Chu Chen noticed that almost every three and a half hours, the ancient whale needed to go to the sea to change its breath, which is similar to the blue whale spraying high water.

　　 It's just that the spray this guy sprays is much taller than the blue whale, and it's more beautiful.

　　 Its breathing time is also longer than that of the Earth Star Blue Whale. After all, the longest breathing time of an Earth Star Blue Whale is only fifty minutes.

　　 is also normal.

　　Moreover, this is not the limit of ancient whales, because after obtaining a hundredfold evolution, the ability of ancient whales to directly absorb oxygen from seawater has also greatly increased.

　　 If it is the limit of time, the ancient whales now can only change their breath every five or six hours.

　　 As it continues to evolve, this time will continue to grow.

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　　 In this way, the ancient whale took Chu Chen and Tang Lei to swim in the surrounding ocean for most of the day. Most of the time, this guy was close to the bottom of the sea, and sometimes in some empty seas, he would also rush out of the sea.

　　 Well, before the arrival of the pirates, Chu Chen naturally did not intend to expose the ancient whales, he wanted to give the other party a big surprise.

　　 In addition, I have to take advantage of this battle to fight the power of Turtle Island, let people know that he Chu Chen is not easy to provoke!

　　..................

　　 Until dusk, the ancient whale finally returned to Turtle Island 1.

　　 After a long time, this guy is still alive, and his physical strength is quite good.

　　 Of course, its physical strength must be a lot of exhaustion, and it needs a rest.

　　 Chu Chen let this guy rest next to the No. 1 turtle.

　　 "Basically, there is no problem, and all tests are also qualified. If you want to install it later, you need more dark gold."

　　 Tang Lei obtained various test results from the technicians and gave them back to Chu Chen.

　　Chu Chen nodded, and said, "Thank you, sister Lei."

　　 Tang Lei smiled, “It’s not hard work, and it’s good for me to be able to create such a weapon by myself. Speaking of which, you helped me.”

　　 "Sister Lei, I booked you a room on Turtle Island No. 2 and will give you three days off."

　　 Chu Chen said again.

　　 Speaking of it, Tang Lei has never taken a day off since arriving on Turtle Island 2.

　　 She has been devoted to work, but she is quite busy, she is quite dedicated.

　　 Tang Lei was a little surprised, and declined: "Take a three-day holiday? No need, I have to build..."

　　 Chu Chen interrupted her: "Three days, nothing will be delayed. In addition, after three days, maybe you can see the performance of whale armor and whale battleship with your own eyes."

"Performance?"

　　 Tang Lei saw that Chu Chen was determined, and was curious about what Chu Chen said, so she nodded: "Okay~"

　　.........................................

　　 So, that night, Tang Lei arrived at Turtle Island No. 2, and Chu Chen left a few of the best holiday houses and gave one to Tang Lei, one to Shen Mengzhu, and one to Wei Tong.

　　 Well, they both got a three-day vacation.

　　 Of course, Wei Tong still needs to deal with a lot of things.

Now, the entire No. 2 Turtle Island has more than two hundred employees. After working for such a long time, the employees have become proficient one by one, and the coordination ability between various departments has also been greatly improved. Wei Tong does not need to be like before. So busy.

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　　 "There are two days left."

　　 Chu Chen thought.

　　 He started to let Turtle Island No. 1 approach Turtle Island No. 2, um, put the two Turtle Islands close together, so that it would be convenient for the pirates and Chuchen.

　　 The convenient place for pirates is that they don’t have to divide their troops.

　　 The convenient place of Chu Chen can be solved together.

　　 According to the news given by Yu Qing, the pirates should arrive the day after tomorrow.

　　.......................................

　　 On the second day, while Turtle Island No. 1 was still some distance away from Turtle Island No. 2, Chu Chen asked Xiao Hei to create a whirlpool. Through this whirlpool, Chu Chen came to the Coral Sea alone.

　　 After coming alone, Chu Chen can go back anytime, so there is no need to worry about the sudden arrival of the pirates.

　　 With the continuous evolution of Xiao Hei, now, its ability to create vortex is also strengthened.

　　This enhancement is not only reflected in the fact that the number of turns of the whirlpool has reached 11, which means that through the whirlpool, it is possible to go farther.

　　 is also reflected in the fact that the interval between the little black hair moving the whirlpool, that is, the CD is shortened!

　　 Now, the one-way vortex can be activated again in a little over 6 days, and the time of the two-way vortex has also been shortened to more than 9 days.

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　　 "Hello patriarch~"

　　 After arriving at the Coral Sea, Chu Chen deliberately went to see the mermaid patriarch.

　　 "Chu Chen, our people discovered that there is actually a lot of gold on the seabed in the east, but the seawater there is very deep, and there are many ancient species. There is no way to go too deep for the time being, but some have been found."