At this time, Lu Yuan had gradually brought himself into the earth civilization.

When he sensed the approach of the alien fleet, he desperately tried to warn the ancients.

It's a pity that this is just a fantasy after all, he is just a bystander.

So after all the methods were exhausted, Lu Yuan finally came to his senses.

After this incident, Lu Yuan finally completely got rid of the influence of the illusion on his divine sense.

After experiencing this incident, Lu Yuan's heart gradually became stronger.

He began to see everything that was happening in the solar system entirely from the perspective of a third person.

What happened in the illusion is actually the history of the solar system.

What Lu Yuan has to do now is to remember history.

The Orion fleet is more technologically capable than Lu Yuan imagined.

Not only did they master curvature flight, but they also mastered the technique of space jumping.

Lu Yuan saw with his own eyes that the Orion fleet relied on space jumping technology to jump directly from the edge of Orion to the outer solar system.

Inside the solar system, this generation of civilization has not embarked on the road of technological civilization.

But it has pushed the cultivation civilization to the limit, a high-level qi practitioner can not only cross the void, but even smash an asteroid with one punch.

The combat effectiveness of these high-level Qi Cultivators is in no way weaker than that of large starships, and they are more flexible. When the number of both sides is equal, the qi practitioners have an absolute advantage.

Moreover, the Qi practitioners have mastered the powerful teleportation array technology, and they can also teleport over long distances.

On the whole, cultivation civilization and scientific and technological civilization have their own merits, and neither is worse than the other.

Although the individual combat effectiveness of the qi practitioners is strong, their weaknesses are also obvious.

In the cultivation civilization, the number of high-level qi practitioners is very rare, and most of the qi practitioners are only low-level qi practitioners.

There are less than 10,000 people in the entire civilization who can freely enter the universe to fight.

After Orion's fleet entered the solar system, it was discovered by a high-level qi practitioner who had been exploring everywhere.

The Qi Practitioner sounded the alarm to his sect friends as he approached the fleet, trying to find out where the other party came from.

The Orionian fleet soon discovered the Qi Practitioner.

They didn't communicate anything, as if the Qi Practitioner had attacked.

The sudden attack obviously made this ancient qi practitioner feel very sudden.

However, he still relied on his nimble body to dodge the first wave of attacks.

But by this moment, the Orionian fleet had completely surrounded him.

Knowing that he could no longer escape, this qi practitioner continued to send early warning signals to the sect and friends, and launched a counterattack against the Orions.

Using his physical dexterity, he destroyed several small Orion ships.

However, two fists were invincible to four hands, and the qi practitioner was eventually seriously injured.

At the last moment, he chose to blow himself up.

As a result of his self-detonation, one of Orion's large warships and several smaller ships were completely destroyed.

The scene of the Qi practitioner blowing himself up obviously frightened the Orions.

After the death of the Qi Practitioner, they did not continue to penetrate deeper into the inner solar system, but stopped at the edge of the solar system.

After receiving a message from the Qi practitioner before he died. A famous qi practitioner finally united, and soon a team composed entirely of intermediate and high-level qi practitioners set off for the area where the incident occurred.

As soon as the team of Qi practitioners arrived near Uranus, the two sides discovered each other's presence.

But because both sides were very unfamiliar with each other, especially the Orion people, in previous wars, they had never encountered such a complete cultivation civilization.

The self-explosion of the qi practitioner also made them feel uneasy. On the side of the Qi Practitioner, the same is true, just from the appearance of the spaceship, you know that the strength of the fleet is not weak.

The two sides are now obviously afraid of the wolf with a hemp pole.

Neither dared to take the initiative to attack, and the commanders of both sides invariably chose to maintain the status quo for the time being, waiting for follow-up reinforcements to come.

After all, this is in the solar system, and the reinforcements from the Qi Practitioners are obviously coming faster.

After the reinforcements arrived, the Qi Practitioners first launched an attack on the Orion fleet.

In the face of the attack of the Qi Practitioners, the Orions were not to be outdone.

The battle between the two sides has entered a white-hot state from the beginning.

Overall, the attack power of the Orion fleet is far stronger than that of the Qi Practitioners.

However, qi practitioners are indeed more flexible and have a variety of means.

The most important thing is that Qi practitioners are mainly based on their own strength.

Once they are allowed to break through into the spaceship, the Orionians will become like babies and vulnerable.

The battle lasted for nearly a week, and the Qi Practitioners gradually gained the initiative.

If this situation continues, the Orion fleet will be wiped out in less than three days.

But at this time, Orion's reinforcements finally arrived.

This time the Orions sent a huge battleship.

It was a spherical warship, about the size of the moon of later generations.

Lu Yuan suspected that it was actually modified from a planet.

When Lu Yuan saw its appearance clearly, he was completely shocked.

Although this spacecraft is quite different from the moon in appearance.

But Lu Yuan still recognized it for the first time, it is the only natural satellite of the earth in the future - the moon!

The moon turned out to be really a spaceship.

Lu Yuan felt that his brain was about to stop thinking at this time.

Although there are some scientists and novelists in later generations, more are novelists, they have been promoting that the moon is actually man-made, and its interior is empty.

In some works of fiction, the moon is even directly described as a base for aliens to spy on the earth.

But before that, Lu Yuan regarded him as nonsense.

Lu Yuan couldn't believe that aliens would drive such a large spaceship into the solar system.

"I'm really a frog at the bottom of the well!" Lu Yuan laughed at himself and continued to watch the battle between the Qi Practitioner and the Orion.

With the help of reinforcements, the Orion fleet finally stabilized its position, and for a while, neither side could take the other.

In order to win the war and drive out the invading Orions, the Earth Qi Practitioner also began a general mobilization.

The Qi Practitioners, who originally pursued self and freedom, began to form an army of Qi Practitioners.

Not to be outdone, the Orions are also sending reinforcements to the solar system.

The war lasted for tens of millions of years, because a large number of people were sent to the front line, and the earth was slowly occupied by giant beasts represented by dinosaurs.

Instead, humans operate only in a limited area.

"No wonder scientists mistakenly believe that in ancient times, dinosaurs were the overlords of the earth!"

"I didn't think about it, this turned out to be a misunderstanding, it's just because humans are busy fighting Orions, which has left most of the planet deserted!"

Time passes little by little, and the Orions gradually run out of support.