"Xiyue Empire?" Murong Shan received the news, and it was already a day later.

At this time, Murong Shan was supervising the strong wall Qingye of the 'Tianshe 3 Star Cluster', which was a little far away from the 'Tianshe 1 Star Cluster' on the front line, as high as 240 light years, and it was already two days later when the news reached Murong Shan. This is because Dayang Group has built the latest communication technology base station.

Fortunately, the combat effectiveness of the Xuanhuang Group is not bad, because only one-third of the main force of the Dayang Group has come, and the total combat effectiveness of the Xuanhuang Group's legions is actually above the combat effectiveness of the Dayang Group led by Murong Shan.

Moreover, the Western Alliance Fleet stationed in the 'Celestial Society 2 Star Cluster' has also gone over to support. Therefore, in terms of safety, Murong Shan is not worried.

The only thing Murong Shan was worried about was what the 'Xiyue Empire' that suddenly appeared was something. Why hasn't the Tianji Empire appeared yet, but they appeared first. How hostile are these guys, and how much combat power are there?

Fortunately, for this Xiyue Empire that suddenly jumped out, Zhuge Binghe knew.

"The Xiyue Empire is located in the 'Tianji Constellation', 3,000 light-years away from the Celestial Constellation Moon, and the constellation situation is similar to the Arc Lost Constellation, which is slightly smaller.

The Xiyue Empire has a long history, and although it is located on the border, there are golden immortals in the country. From the cultivation level, the combat power of this empire is stronger than the current Red River Empire as a whole.

The Xiyue Empire and the Tianji Empire both belong to Liusu, and the Xiyue Empire has a good relationship with the Tianji Empire. Or half-vassal, half-ally.

The reason why I say this is because the Xiyue Empire is strong enough that it is eight thousand light-years away from the Celestial Empire. Coupled with the remoteness of the Tianji constellation, there are few stars in the starry sky between the two empires, so there is such a relationship. ”

Murong Shan listened to the explanation, and his face suddenly changed, "Now that the Xiyue Empire has sent troops, does that mean that the fleet of the Tianji Empire may have been supplied from the Xiyue Empire!"

Even the fleet of the Western Yue Empire that we encountered was actually sending supplies to the Celestial Empire and assisting in the battle by the way. And the legions of the Celestial Empire have actually arrived near us!"

Zhuge Binghe didn't speak, but the solemn and shocked expression was the best interpretation, and all the worries were written on his face.

The starry sky is vast, and even the Blue Star Group can't sprinkle the entire starry sky with probes. It's really too easy for the enemy to infiltrate and enter quietly. In fact, this is the norm of interstellar warfare.

Unlike ground warfare, the active attacking side in the interstellar is more advantageous.

After a moment's hesitation, Murong Shan decisively issued an order before there was any more news: The Xuanhuang Group and the fleet of the Western Alliance are not allowed to fight, please retreat as soon as possible, and retreat to the 'Tianshe 3 Star Cluster'. As for the retreat route, Murong Mountain has planned it.

The retreat route is to pass 100 light-years north from the 'Tianshe 2 Star Cluster', and activate the 'Sky Eye' technology at the same time.

Tianyan technology is a kind of reconnaissance technology developed by Dayang Group, although the technology is not mature, and it is not as good as the imitation of the Minghui Empire's 'Heavenly Mirror', but it is also extraordinary.

The imitation Bato Mirror, which can reach thousands of kilometers in diameter, can monitor the situation in the range of tens of light years with a powerful formation, or more precisely, detect spatial fluctuations in the range of tens of light years. I can't 'see' anything else.

And this kind of sky mirror with cross-time and space reconnaissance function is too bulky to move to the spaceship.

Neptune's Sky Eye technology is similar to the Tongtian Scope in terms of remote monitoring, but it can only detect spatial fluctuations within a range of four weeks and ten light years.

But there is another benefit of the Sky Eye technology, which is that it is small and can be moved to a specially built spaceship. It's just that because of the high energy consumption, this 'special-made' spacecraft can be regarded as a 'reconnaissance aircraft'.

The reconnaissance aircraft did not have the ability to attack and needed escort. It is expensive to build, complicated to maintain, has a special shape, and is easy to be discovered and attacked by the enemy when it is started.

The fleets of the Xuanhuang Group and the Western Alliance have such a battleship, but the commanders of both fleets cherish it and have not used it before. Until this time, Murong Shan ordered it to be opened.

When the news returned to the front, it was already four days later. At this time, the fleet of the Xuanhuang Group, under the command of Nangong Zhi, was confronting the fleet of the Xiyue Empire!

As Murong Shan expected, the fleet of the West Vietnamese Empire came to transport supplies, and it was already 'homecoming'!

The fleet of the West Vietnamese Empire did not expect such a change, and as soon as it came into contact with the fleet of the Xuanhuang Group, it was confused by the rail cannon.

The warship technology of the Western Yue Empire was even more backward, even worse than that of the Red River Empire fifty years ago. It's safe to be on the border, but it's also far behind in terms of technological progress.

But the Xiyue Empire has a master at the level of a celestial immortal!

The two sides attacked each other several times, and then a standoff began.

The Xuanhuang Group's cultivation is the highest, and it is only the Void Triple, but the Xuanhuang Group is influenced by the Ocean Group, and its cultivation is all about 'scale', and there are a bit more than 2,900 of them in the Void Realm, and all of them are armed to the teeth, so the mecha technology and combined attack tactics that have been tested by the battle of the Heavenly Demon World are not trivial.

In addition, the battleships of the Xuanhuang Group have excellent technology, and they still have a slight upper hand.

It's just that in the face of the Heavenly Immortals of the Xiyue Empire and the two Earth Immortal-level masters, everyone is a little stretched. This is the world of cultivation, and cultivation is suppressed at the level, which is not so easy to cross.

The most important thing is that Nangong Zhi is not in a hurry for the time being, he is waiting for reinforcements to come. Before reinforcements came, he didn't want his soldiers to fight hard.

Xuanhuang Group is different from Dayang Group. Within the Dayang Group, there is only one core, that is, Zhang Hao and the interests of the Dayang Group. You can say that all of you are united.

However, within the Xuanhuang Group, it was composed of several large sky cities and many small land cities. Now there are still many factions within the Xuanhuang Group. It is only because of the huge external pressure and the fact that everyone really wants to get better that there is the current Xuanhuang Group.

But there is a problem with such a Xuanhuang group, you let the family come forward and work hard - the balance is not easy to control, and everyone is unwilling.

The best way is for Nangong Zhi to let his direct elite work hard first, so that others can work hard. But Nangong Zhi is unwilling to do this! My elite is gone, won't I become the commander of the light pole, and once I return to the struggle?

I didn't want the reinforcements to be still halfway there, and the fleet of the Western Alliance would arrive in at least two days, but Murong Shan's orders and related information returned first.

The Xiyue Empire turned out to be a half-vassal and half-ally relationship of the Tianji Empire, and considering that the Xiyue Empire sailed from the northwest to the southwest, it shows that the Xiyue Empire really sent supplies to the Tianji Empire and was about to return!

Nangong Zhi received the information, closed his eyes and thought for a moment before making a decision: "Prepare to arrange a retreat, our main enemy is the Tianji Empire." But before retreating, let the Western Vietnamese Empire feel our enthusiasm and make them frightened.

Rail cannon ready, 30 minutes to charge, then 30 minutes of fire coverage for the opponent!

The battleship by the way used the recoil of the rail guns to accelerate. ”

Half an hour later, Nangong Zhi gave an order, the muzzle of the rail cannon flashed, the 12 million warships roared wildly, and the endless rail shells rushed into the void like a torrential rain, rushing towards the fleet of the West Vietnamese Empire that was facing each other 500 million kilometers away.

The fleet of the West Vietnamese Empire had a scale of 20 million, and it was a battle formation with a diameter of about 10 million kilometers.

After four days of confrontation, the Xuan Huang Group fleet launched a 'general attack' without warning, which made the West Vietnamese Imperial Fleet, which was gradually slackening, quite flustered.

Fortunately, the distance between the two sides is 500 million kilometers, and the speed of light is half an hour less, and the arrival of the rail cannon will be an hour later. But a large fleet is not so flexible. Losses are inevitable.

"Hell's attack!" Sima Ronghai, the commander of the Xiyue Empire and actually the fifth prince of the Xiyue Empire. In other words, Prince Sima thought it was an ordinary task, and by the way, he could earn some capital, whether it was the capital of wealth, the capital of cultivation, or the capital of politics.

As long as this mission is successful, it is not a question of how much wealth can be obtained from the Celestial Empire, but a lot of precious cultivation resources, those cultivation resources that cannot be bought with money.

As the commander-in-chief, the five princes can get more support from the Celestial Empire, whether they are competing for the throne or fighting for real power in the future, they can get additional help.

And this time, during the 'delivery', the first half of the journey went smoothly beyond imagination, and according to the plan, the five princes should lead the fleet back directly.

But...... Things go so smoothly that sometimes it can give rise to 'unrealistic' thoughts!

I heard (in fact, I learned from the Celestial Empire) that the Ocean Group and the Tianyuan Star have only been developed for a hundred years, but they have successfully squeezed into the threshold of interstellar forces, and they know that the Celestial Empire is about to arrive on the battlefield, and the first and second star clusters of the Celestial Society Constellation should be in chaos, and the five princes have an idea.

Many of our 20 million spaceships are not warships, but just transport ships, but there are quite a few of them. Thinking about it again, there are still Heavenly Immortal masters here, and the Fifth Prince thinks that it is not bad to loot the two small star clusters, if there is a chance, he will come to the grass and beat the rabbits, and take away one of the fleets of the Tianyuan Star Civilization!

It was precisely because of this that the fleet of the West Vietnamese Empire boldly approached the 'Tianshe 1 Star Cluster', and then encountered the fleet of the Xuanhuang Group, and the two sides faced each other for four days.

In the past four days, the five princes 'boldly and carefully' groped each other's situation, and felt more and more confident in their hearts. Prepare to test for two more days, and then come to capture the king first, and destroy the fleet in front of you in one fell swoop.

Not wanting to do it at this time, the fleet of the Xuanhuang Group took the initiative to attack. In the past few days, the five princes have tasted the taste of rail guns, and the technology of the warships and spaceships of the Western Vietnamese Empire will basically be scrapped as long as they are next to the spaceship. But the more this is the case, the more the five princes are greedy for this weapon.

Prince, it's best if you can't get it!

But seeing that the battleships of the Xuanhuang Group actually fired a salvo, the five princes' hearts were furious. At this time, the voice of commanding the fleet to dodge was a little shrill and thin.

However, is it too late to know the fear at this time?