There are two algorithms for arcane coordinates, one is to use oneself as a reference object as the coordinate origin to calculate the relative coordinates of the target location, and the other is to use a relatively fixed reference object as the coordinate origin to calculate the relative coordinates of the target.

In the cosmic environment, it is obvious that nothing does not move.

No matter which of the two algorithms is chosen, the result is a set of coordinates, not a point, and this set must contain a series of coordinates, if it is drawn on paper, it will be an arc.

For Qi Yuan, taking himself as the origin is the algorithm he is most familiar with and most often used, this algorithm is missing a conversion step, but it is more troublesome to reverse the way it came.

The so-called pros and cons of each, but at the moment of life and death, familiarity, speed, and accuracy are the biggest advantages!

Egaymani failed to break the Breakthrough's protective energy in a short period of time, but Qi Yuan and the Breakthrough fell to a place that was completely inconsistent with the target location.

The last time in the asteroid belt, at least the reference was obvious, and it was possible to estimate how much error there was, but this teleportation to avoid the oncoming impact landed in a huge empty space between the orbits of the two planets.

There are not even a single meteorite around! There are no artificial satellites, no space stations, not even scattered waste, no obvious features!

At this moment, even the space junk near the Earth is so nostalgic.

Qi Yuan's face was extremely ugly, there was no expression at all, and the entire facial nerves seemed to be frozen, if he hadn't seen Egaimani around him, maybe he would have reacted.

After allowing the Breakthrough to fly with inertia for a while, Qi Yuan recovered slightly, originally imagined being hunted down, but never thought that he would be hunted down like that!

was attacked during the teleportation, which Qi Yuan could never have imagined beforehand.

The Breakthrough teleported three times in combat, powered the Thermal Energy Technique twice, and consumed all six elemental pools.

At this time, Egaimani was gone, and Qi Yuan ordered the Breakthrough to save mana with all its might, and it was expected that it would be able to return to a full state within a few dozen minutes.

Next, should you run for your life, or will you continue to meet and die?

Those who can flee for their lives are happy, although they themselves may not think so.

The children, who carried hope, set off on the safer second batch of fortress-class spacecraft under the leadership of their parents.

There were at least two batches of Pioneers in front of them, one Breakthrough class modification and one fortress class.

Cui Mengmeng, as one of the only five Legendary or above professionals on the entire fortress class, has to bear a much heavier responsibility than on Earth.

She must be responsible for the safety of the aircraft during the voyage, the maintenance of accessories, the control of the lock, and even the transfer of knowledge.

The fortress level is not known for its speed, the cosmic combat teleportation technique is the upper limit of its teleportation ability, and the interstellar exploration series of arcane arts, it cannot be used.

The reason for this is that it's so big.

A fortress class is a large city with a population of one million!

If you peel off the outer armor, the interior is a three-dimensional city composed of high-rise buildings and tracks, except for the lack of underground parts, the rest of the place is really not much different from the earth's surface.

The fortress level was built urgently, and each block was strictly divided, including residential area, industrial area, teaching area, and maintenance area......

Each family, composed of family members, is equipped with a separate dwelling in the living area, which is made up of modular containerized elements and can be combined according to needs.

For a family of three, if a newborn baby is born, another container can be transported and added to the reserved place, so that three rooms become four rooms, which is very convenient in terms of life.

Each container contains a bathroom, a kitchen, a drying room and a bedroom.

The change of day and night in the spacecraft is simulated by the mysterious lock carried by the spacecraft, and when it was built, whether the new calendar was used as the simulation model or the old calendar as the simulation model, which also caused a considerable debate, and the new calendar, which had been in operation for less than ten years, was defeated, and the people who had not experienced the old calendar were very few after all, and most of them had little to say.

In addition to simulating the day-night change and providing light for humans and transplanted plants, the biggest effect of the Lost Lock should be to prohibit the ability of the caster below the legendary to strip mana from the spacecraft.

In astronautics, the destruction from within is the deadliest, especially when everyone knows how to use a few arcane arts, which is almost the whole people with weapons of mass destruction, and if anyone really goes crazy and wants to drag the whole ship to be buried together, the arcane is too easy to achieve.

Therefore, in the face of various cosmic phenomena, the basically useless puzzle lock was finally applied to the fortress level, which forbade the possibility of casting spells below the legend, and the casters above the legend are a minority after all, and it is impossible for the spacecraft manager to ignore any of them.

Even if it is a child, there are many positions suitable for him, in short, to prevent cannibalism.

The reason for the establishment of the industrial zone is precisely because the casting of spells below the legend is prohibited, and there is a need for production in food, clothing, housing and transportation, but now with the participation of the arcane, industrial production is further than the automation that once relied entirely on electronic computers, and even the daily machine maintenance can be completed by specially produced alchemy puppets.

In the entire industrial area, daily maintenance only requires one spellcaster, and it doesn't even need to be of a high level, and it is enough to be able to use a level 5 creation technique.

When he needs to cast a spell to repair the equipment, he can apply to the competent unit to obtain a direct energy supply from the elemental pool, so as to cast spells.

In fact, the entire spacecraft is locked and forbidden to cast spells below Legend, and the equipment involved in the arcane cannot be made into the kind similar to the Breakthrough, which can automatically strip the magic power and cast spells, otherwise their spell casting ability is even more unlikely to reach the legendary level, and all the equipment will not need to be moved.

Therefore, the arcane equipment carried by the fortress class is all like those machines that used electricity, gas, and coal in human society, and they need to be continuously powered by elemental pools.

It is precisely because of this that the fortress level, which is already extremely large, almost reaching nearly 10,000 times the volume of the breakthrough level, is equipped with hundreds of elemental pools, and it cannot support a one-time teleportation journey across light years.

The combination of the conventional propulsion power system and the magic internal pressure power system finally achieves a sailing speed of one-tenth of the speed of light, which is the daily power of the fortress level.

In case of emergency, the cosmic combat teleportation technique will be used.

Astronautics, for most people, is quite boring, unless you are obsessed with scientific research and have endless unknowns to explore.

Otherwise, the constant ink color outside the porthole will soon drain people's curiosity.