When Chen Chen and the other women were cultivating, it was also the time when the highest doppelgangers were refining the spaceship.

This is a vast and delicate project, and the clones need to refine some important parts before assembling them.

What is the main thing about refining weapons? Material? No, it's a formation!

Some parts of the spaceship obviously couldn't be perfectly connected with the core formation, and since this was the case, Chen Chen simply chose the formation circulation method of the Three Buddha Palace.

Using ingenious design, let the formation and parts unite to form a more perfect whole.

The main thing is the power plant of the spacecraft, and the nuclear-powered engine is currently in the experimental stage, which does not rely on the energy supply of the spacecraft, so it can not be counted.

The spirit engine transformed by the flamethrower, this requires a continuous supply of energy.

It will be placed at the tail end of the ship, and the other side will be connected to the core formation, and it will have a powerful spirit gathering array of its own, which can absorb the energy in the core formation in exchange for power.

In the core formation, you can place a spiritual spring inside, or you can artificially input spiritual power, and the spiritual power will not overflow to the outside, there is a formation to attract, and there is a material shield, and the spiritual power can't go anywhere.

Chen Chen has tested that if you want the engine to be converted from a large flamethrower, you will consume the energy of a doppelganger at the beginning of the Jindan period in an hour!

It's still within his tolerance, if he really can't stand it, it's a big deal to put the spiritual spring eye of the storage ring into the core formation, and the spiritual energy emitted by the spiritual spring eye is just faster than the personal output.

In addition to nuclear power and spiritual engines, the last one is a conventional engine.

This thing has a special factory in his storage ring, but the rockets he produces are not as fragile as those used by ordinary people, and they can be reused all the time, and the robot can be simply maintained every time it is used up.

The three propulsion methods can make the spacecraft continue to accelerate in space, which is close to a vacuum, and the spacecraft as a whole is refined according to the far-reaching principle of the flying sword.

In other words, the spaceship is actually a flying sword that recognizes the master, and only in this way can it lose all its mass!

If it has zero mass and is constantly accelerating, it will eventually reach the speed of light!

These are all theoretical values, and the specific ones still need to be experimented, after all, the universe is not an absolute vacuum space, and the spaceship uses the means of cultivators

, there is some resistance.

Affected by many factors, even Chen Chen couldn't figure out what kind of speed the spacecraft would be in the end.

No matter what speed it is, this is the maximum speed that he can achieve with the theoretical knowledge he has mastered so far.

Experts on Earth also have some assumptions that exceed the speed of light, but they don't know how long it will take to implement them.

In fact, Chen Chen himself can surpass the speed of light, that is-teleportation!

If you want to reach or exceed the speed of light, you can only use the method of cultivation at present, and it is best to break through the space and then fly in the space turbulence.

Then he could fly in the turbulence of space for a few years, and maybe he would be able to leave the galaxy.

This method is very dangerous, and without the teleportation locked by the Divine Sense, who knows if you will get lost in the turbulence of space?

He knew the power of spatial cutting, and so far, there was nothing that could not be destroyed by the destruction slash.

Spaceships, of course, are no exception.

All of this is unknown, and Chen Chen needs to explore boldly and experiment carefully.

The road ahead is confused, but he must get out.

In fact, he hoped that on some planet he could find the teleportation array, and then spread it to the legendary cultivation realm at once......

……

Time flies, and in a blink of an eye, three years have passed.

Even though he already had a model and an extremely detailed refining plan, Chen Chen's clone still failed countless times before finally refining the spaceship!

It's not easy!

He only mastered a pitiful little knowledge of the formation, and then that's it

He fumbled to finally refine the spaceship he needed.

In the storage space, on the mountainside of the mansion, there is a jet-black spaceship parked at this time, and its whole body exudes a metallic luster like an airplane!

The spacecraft is three hundred meters long and has a pair of well-proportioned wings on both sides, the ship is flattened, somewhat like a B2 bomber, but the wings are variable, and when combined, they form a slightly irregular triangle.

Chen Chen took the women and flew to the side of the fuselage of the spaceship, where there seemed to be nothing, and when Chen Chen approached, a door was automatically opened.

The strange thing is that there is a light curtain inside the door, through which you can faintly see inside.

Several people flew into the spaceship through the light curtain, which was different from the airplane space that everyone imagined, and it was the same as a modern room

The spacious hall is more than 300 square meters!

Chen Chen looked at the roof of the shed and said, "Simulate the outside scene."

Swish!

The color of the roof suddenly changed into a scene of the sky in the storage space, and even some of the clouds were exactly the same!

"Wow! It's beautiful, it's magical! Husband, how did you do that?" The women immediately exclaimed, this seems to be similar to a holographic simulation.

Chen Chen smiled unnaturally, and others must have thought he was crazy, "When the spaceship was refined to the end, in order to better control the spaceship, I put a split soul into the core formation of the spaceship and acted as a machine spirit ......

"Uh......"

"This ......"

"You ......"

Chen Chen smiled again, "There is no way to do this, it is said that it is a modern spaceship, but most places have to use the method of cultivation, you can use the spaceship as a magic weapon, I have already recognized the master."

It is with my mind to control the spaceship, and I can't always spend my mind controlling this thing, so I can only place the soul to control it for me.

Split Soul can do everything, accelerate, stop, turn, perceive the outside world, regulate energy, warn, and so on.

The space inside is twelve miles in size, and there is actually a space inside, but that is the core formation space of the spaceship, which is the place where energy is stored.

The power plant at the tail of the spacecraft is connected to the core space, so that it does not take up weight, and it is easy to switch between different power ......

Originally, Chen Chen also wanted to expand the space inside, and make it like a storage ring, so that when the space was large, he would naturally be able to feed back the core formation energy.

But after the space was expanded, there was a lot of uncertainty and it was not easy to control, so he could only castrate this function, so that it could only store energy and run the core formation.

There's no need to be fond of space, many of their storage rings are already perfect, and they are enough to store energy supplies that will not be used up for thousands of years.

Qin Qing gently leaned on Chen Chen's side, his soft body soothing his nervous heart.

"Thank you for your hard work, husband, I feel like you're worried, but it's not necessary at all, there are so many planets in the universe, we may be able to find some genius earth treasures to cultivate.

You don't have to put too much pressure on yourself, we are cultivating while traveling the universe, and the possibility of you advancing to the out-of-body period is still very high, and once you reach the out-of-body period, isn't that the longevity extended again, right?"