Of course, Xia Yu chose to increase the underwater endurance of U-2526. Such a system costs only a few million US dollars. Coupled with the main engine vibration isolation system, even an antique from the last century can enjoy the riding experience of the 21st century.
Leaving the maintenance robot here to be installed and debugged, Xia Yu went to the battery compartment next door and packed up all the antiques inside.
By the way, there are also those antique torpedoes in the torpedo room. The bullets can still be fired decades after their expiration. Since the torpedoes have been expired for so long, it’s better to run as far away as possible for fear of being exploded!
The remaining torpedo tubes were still brand new, but it was difficult to equip them with torpedoes of the same caliber.
No, maybe we will have to drive the U-2526 out to fish in the future. If we don’t have torpedoes, will we use anti-aircraft guns to fish?
After careful consideration, I decided to dismantle one, study it and imitate a few hundred rounds. It would be best if I could add a remote-controlled detonator and wait for it to explode when it hits a school of tuna.
"Bang~~"
All the stunned fish floated to the surface of the sea. Isn't this more convenient than fishing?
This is illegal in the country, so it can only be done abroad, but he doesn't make any profit from it.
With the help of robots, Xia Yu modified the submarine much faster than expected, and all three major components, namely the diesel engine, motor and battery, were upgraded.
After software simulation, the original speed of 17.2 knots was increased to 37 knots for a single system, and the dual-system hybrid can reach a maximum speed of 47 knots.
Although it is only half of the Shirayuka, it is a modification of a real-world antique submarine, so such data is already very good and one cannot ask for more. In addition, the Shirayuka is suitable for two people to travel, while the U-2526 (modified) is suitable for family travel.
If you are not married, you can still enjoy your two-person world, but once you are married and have many children, you will have to consider this issue.
It's like a man buying a car. When he's young, he thinks about buying a sports car in the future, or at least a coupe. But when it comes time to buy or replace a car, it's either an SUV or a station wagon, the bigger the better.
Rich people also have their own worries. A plane that is too small cannot do, a yacht that is too small cannot do, and a submarine that is too small cannot do either.
The large capacity comes at the expense of a low diving depth. Before the U-2526 (modified) and the upgrade, the maximum diving depth could only be 240 meters. After all, the hull structure cannot be changed.
This depth is enough. With the Aquaman buff, you can dive into the seabed without a submarine.
A few days later, Xiao Jiang's complete set of diamond jewelry was completed and was ready to be given to her on June 12th.
They should have returned to China by this time, and once his U-2526 (modified) was completed, they would set off back to China.
With this in mind, Xia Yu took the Amber Room back to the main castle. It was just dawn outside and everyone on the island was asleep except for the maid on duty, including Xiao Jiang from next door.
He immediately had a bad idea and opened the secret door between the master bedroom and the second master bedroom. Sleeping Beauty was lying on the big bed in the middle and snoring loudly!
Last time you played tricks on me, this time I have to play tricks on you.
Xia Yu tiptoed closer, then pounced on Xiao Jiang like a hungry tiger, crashing heavily into his body.
"Bang~~"
The mattress absorbed the impact and bounced back onto Xiao Jiang who was in a sweet dream.
Jiang Baiying only remembered that her body suddenly became lighter, as if she was floating in the clouds, and then she fell into a bottomless abyss in the next second.
“No~~”
I woke up suddenly and saw that I was not falling, but was being held in the arms of my senior, wrapped in a quilt.
"Really? You can't even sleep well. Is this a nightmare?"
The movie star came online, and Xia Yu asked with concern.
"Senior, why are you here?"
"I came to see you. You've been so busy these past two days."
Xia Yu's expression showed some distress, but he was not pretending. He was busy and Xiao Jiang was busy too. She had been hanging out in the library on the third floor for several days, making several trial plans and then rejecting them all.
"Senior, don't be like this, let me get up first."
Jiang Baiying struggled to get up, but Xia Yu's strong arms held her tightly.
"What's wrong? I hug my girlfriend, what's wrong with that? Not only does she hug me, she also kisses me!"
A gentleman uses words instead of fists. Xia Yu lowered his head and launched an attack. Xiao Jiang couldn't dodge and his face was covered with saliva.
But, this is the person she likes!
Unable to resist, she just enjoyed the beauty of the moment. Jiang Baiying closed her eyes resignedly and even subconsciously responded.
In the end, Xia Yu was reluctant to give up because it didn't progress to the final step.
Everyone has different faces, and each person has many faces and multiple personalities. He is completely two different people in front of the senior sister and Xiao Jiang, and both of them are him.
"Okay, get up, let's go for a walk on the beach after breakfast."
Xia Yu let go of Xiao Jiang, got up and left the bed.
"Um!"
Jiang Baiying also hurriedly got up and ran into the bathroom to tidy up her appearance. Her hair was now a mess and her face was sticky with dried saliva.
He was 24, she was 23, everything was so beautiful.
I hope that when he is 124 years old and she is 123 years old, he can still hold her in his arms.
Just last month, Queen Ying lost her husband. When Xia Yu thought of this news at this moment, he couldn't help but feel a little emotional.
It is said that women live longer than men, but he hopes that he can live longer than his senior sister and Xiao Jiang, so that they don’t have to live in a world without him, and suffer and grieve for his departure.
Don’t think about it anymore. There are still a full 100 years until they turn 124. They have enough time to grow old together.
After washing up, the two went downstairs together, had breakfast and came to the beach in the early morning. The weather was not hot at this time, and the sea breeze was also very cool.
Walking barefoot on the sand, without any extra words, eye contact can communicate.
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