The off-road vehicle Xu Xingchen mentioned was modified based on the Warriors military off-road vehicle, and the resource-power conversion system was also replaced.

On a larger scale, it does not require any extra fuel to charge for life, and its nominal maximum speed reaches 240 kilometers per hour, which is equivalent to traditional cars.

But in fact, it can run more than 300 kilometers per hour. A ship girl used it to drive a car and even had a car accident. The ship girl broke some skin and the car was finished...

Xu Xingchen can handle the battle design by himself, and does not need the help of scientific research ship girls.

So I asked the ship girls to do their jobs first, and Xu Xingchen designed the two combat costumes at the scientific research center.

After the electric vehicle was equipped with a new shape, the overall shape shrank again, and the appearance changed greatly, from a small tram to a balance bike with feet on it.

Off-road vehicles can still deform after being equipped. One form is similar to a balance bike, so you can only use it yourself. The other form is similar to the elderly, which can bring one person.

After finishing it, Xu Xingchen immediately produced it using the manufacturing equipment of the scientific research center.

Then, a few scientific research ship girls were summoned again, and Black Fish and Chaoge accompanied them to conduct tests in the hall of the scientific research center.

Xu Xingchen sat on the sofa, loaded the electric vehicle on the ground, listening to the reminder of Peace Ark:

"As long as the ship girls get close to the connection of the battle equipment, close their eyes and sense the existence of the ship equipment, then imagine sending instructions, silently chanting "connection", they will automatically connect.

"Of course, the premise is that the ship girl's mental strength is enough to support the corresponding ship's equipment, otherwise the ship's equipment may react slowly or even have no response at all.

"The commander relaxes his spirit, try it according to this process..."

"I understand..." Xu Xingchen nodded slightly and agreed, with a nervous mood, then put his feet on, ready to silently recite in his heart, "Connect...Connect--"

As a result, Xu Xingchen's word "connection" just came out, and it might be that the idea of ​​connecting had just appeared, and the lower electric vehicle combat equipment was started directly.

"Drip, the electric car has started."

An exclaim immediately sounded around:

“It’s really started!”

"This is a reminder for the electric vehicle system to start..."

"The commander can also use ship-mounted!"

"Quiet, quiet, keep watching how the connection is."

At the same time, with two light sounds of "click, click", the fixed structure installed on the electric vehicle battle has locked Xu Xingchen's legs.

Xu Xingchen, who was extremely shocked, felt that his body seemed to have been extended, and the electric vehicle combat equipment under his feet seemed to have become a part of his body.

"This is all in!"

Xu Xingchen and the ship girl around him were both surprised and happy to see this scene.

Xu Xingchen was extremely excited and tried to stand up. Black Fish, Chaoge, Peace Ark and other ship girls immediately followed and tried to support Xu Xingchen who might fall.

As a result, they all thought too much. Xu Xingchen just shook his body and his body automatically maintained balance.

Then Xu Xingchen opened his eyes wide, tried to rely on the electric balance bike to move, walked around the hall, and returned to the middle of the ship girls again.

Peace Ark went up in surprise and asked:

"How about the commander? Are you feeling uncomfortable? Are you feeling mentally stressed? Is it difficult to control combat equipment activities?"

Xu Xingchen shook his head very happily and said:

"I feel no discomfort at all. As for mental stress, I can't say I have no at all, but at most it feels like wearing a pair of socks.

"As for the control of the battle equipment... how to say it, it's very easy, it seems that I can control it...

"If you want to move forward, move forward, turn when you want to turn, and if you want to move backward..."

"Please note, reverse...Please note, reverse..."

An electronically synthesized female voice sounded, and Xu Xingchen and the ship girls burst into laughter.

"Hahaha, I forgot to change this thing..."

"The commander is an electric vehicle..."

"Since electric cars are completely stress-free, try off-road vehicles!"

"Um……"

Xu Xingchen returned to the chair happily and sat down, took off the electric vehicle combat equipment and put it back into the system space warehouse, and took out a larger-scale test target - off-road vehicle.

The result came out soon, and it was still free to move, flexible control, and felt pressure, no difference from the previous electric bicycles.

Xu Xingchen moved for a while and discussed with the ship girls for a while. Amid everyone's surprise, Xu Xingchen began to expand his confidence.

So, Xu Xingchen took the ship girls to the outdoors and tried to replace the 99A tank combat equipment. This thing weighed nearly 60 tons, but there was still no pressure.

Now, Xu Xingchen did not become more confident, but began to be a little surprised, and the ship girls also became quiet.

Then, Xu Xingchen took the courage to change into the 037II submarine hunting equipment, but there was still no pressure.

Xu Xingchen and the ship girls were a little confused. Those ship girls with a native body of dozens of tons would be under pressure to change the 037 with a displacement of 400 tons, but Xu Xingchen basically did not.

Xu Xingchen was a little unbelievable and continued to change the 056A of more than 1,000 tons, but he still moved freely.

It may be because there are too many weapons and equipment, and it is a bit impossible to operate, and this is only caused by hand, not because it cannot withstand the pressure mentally...

So Xu Xingchen continued to change to 054A, but the result was the same, and he didn't feel any obvious pressure.

From the initial electric vehicle combat equipment to the 4,000-ton modern missile frigate, there was no obvious change in mental pressure.

Xu Xingchen stood in the middle of the scientific research hall with his 054A ship suit, staring at the surrounding ship girls.

Everyone was confused now and was boldly guessing in their hearts where Xu Xingchen's upper limit was.

Xu Xingchen was stunned for a few seconds and said something unbelievable:
Chapter completed!