With drones in front of them, it didn't take long for the Reaper to reach the vicinity of the Wall of Sighs.

The ghosts here are even denser, and they are frantically attacking the Wall of Sighs.

Although the Wall of Sighs had extremely strong defensive power, it remained untouched by the attacks of countless ghost clans, as if it was completely unaffected.

But it doesn't have the attack power of an energy shield, and it can't cause any damage to the ghost clan, so it can be regarded as a pros and cons.

As soon as the Grim Reaper Battlestar approached, the demon army here shifted its target, pounced with teeth and claws, and slammed into the barrier formed by the drone swarm.

It's just that everything is in vain, such a dense army of ghosts is completely unable to break through the fishing tactics, and the fishing net composed of laser beams unfolds again, and only a few can get lucky to get through the holes.

"Isn't that a wait-and-greet for a rabbit?" The chief of staff said happily.

Mu Chen shook his head, although the effect of fishing tactics is good, but if you think about it carefully, there is not much difference from the effect of the energy shield, they are all waiting for the ghost clan to line up and collide, the only difference is that the drone can fly, which is more flexible than the energy shield over the planet.

There are still too many ghost clans, and it is obviously unrealistic to expect to use drone swarms to completely wipe them out.

"Let's use a 'vacuum cleaner', it's more efficient."

With a short period of preparation, the electromagnetic gravitational traction cannon rose again, and the power was fully turned on, quickly sucking the ghost clan in front of it into it, and then destroying it.

This feeling is very enjoyable just by looking at it, like a huge scavenger, the star field in front of it is visibly cleaned up, and not a single ghost clan has been left.

Ghosts constantly enter the gravitational range of the tractor cannon, and then are uncontrollably wiped out.

I don't know how long it took, once the light penetrated through space into the wall of sighs, and went straight into Proxima Centauri.

Perhaps it had been in the darkness for too long, but this somewhat faint light seemed so bright and dazzling in the eyes of Proxima Centauri.

Countless Proxima Centauri people looked up into space, staring at this light, and finally there was a color in their eyes.

"It's the Reaper, it's the Earth Federation's Reaper!"

"Great, we're saved!"

"Long live the Earth Federation!"

"At this time, only the earth will come to our rescue!"

"Isn't it? I don't know about the others, but Lord Death will definitely not give up on us. ”

"I really don't know how to thank Lord Death and the Earth ......Federation."

Just a ray of light regained the confidence of the almost desperate Proxima Centauri, who had never felt that the light was so beautiful, though

It wasn't bright, it wasn't even a bright glow from the tail flame of the Battlestar thrusters, but it was enough.

At least it proves that Proxima Centauri can still be saved, and even when they themselves are about to give up on themselves, there are still people who are holding on.

In a crisis, the most terrible thing is not a strong enemy, but the loss of the courage to live.

The appearance of the Grim Reaper lit the candle that was about to be extinguished in the hearts of Proxima Centauri, giving them some confidence to continue living in the dark.

Carol was also looking at the Battlestar in the sky, where the all-powerful man was, close enough to her, working miracles again.

Women always admire warriors, beautiful women love heroes, and Mu Chen is the greatest hero in the galaxy, and it is natural to be admired by countless people.

For the first time, Carol felt that she was so small, maybe she could only be regarded as an ordinary member of Mu Chen's countless admirers, no different from the Grim Reaper fans on the Skynet.

The reason why Mu Chen was able to come to support was largely not to help Carol or save Proxima Centauri, but mainly to test the effectiveness of new weapons.

But Carol and all the Proxima Centauri don't think so, and at this moment, they see Muchen as a savior, as a being as great as His Majesty Carlos.

"Plug into Proxima Centauri 6 orbit, keep sailing at a constant speed, and destroy as many ghosts as possible." Mu Chen ordered, "Pay attention to the movements of the ghost clan and the speed of energy consumption. ”

Battlestar flew in the outer orbit of Proxima Centauri, the speed was not fast, but the efficiency of cleaning up the ghosts was very high, and the ghosts were scattered everywhere and turned into annihilation, although the cleared place would soon be reoccupied by the ghosts, but it was obvious that the ghosts were also beginning to fear such weapons, and even avoided the route of the Battlestar.

To Proxima Centauri, the Reaper is like the only star in the darkness of space, moving slowly.

Overhead, the Reaper sailed, and the Proxima Centauri on the ground followed the light at a brisk pace, eager to see more of it.

Every 6 hours, the towed cannon needs to undergo a short cooling period to reclaim the Battlestar, which is adjusted and maintained by researchers in cooperation with the maintenance team, after all, this is a new weapon, and it is not mature in many places.

The research institute also needs to collect more data to improve and upgrade, and I believe that the next generation of traction cannons will definitely be more powerful, and the efficiency of destroying the ghost clan will be higher.

Whenever the tractor stopped attacking, the Oni would swarm up again and frantically slam into the Reaper's outer energy shield, and the light would disappear for a while.

At first, Proxima Centauri was nervous, fearing that the Grim Reaper would be in danger, but gradually they got used to it, and the light would always come back on, like night

The stars always shine like that.

After 20 days of fighting, the researchers had collected a huge amount of data and were very happy with the test results, and the Reaper's energy stock was only 20% left, and it was time to return.

"Would you like to inform Proxima Centauri?" The chief of staff asked.

Mu Chen hesitated, nodded and connected Carol's call signal.

"Princess Carol, we're running out of energy, and we need to go back to Earth to resupply."

"You, will you ever come back?" Carol asked, a little apprehensively, what she feared most was that the Grim Reaper would never return.

With the support of the Earth Federation, Proxima Centauri finally regained their composure, and if Mu Chen never returns, it won't be long before everything will return to the way it was.

"I'm not coming, I have to take a break after more than a month of work, there are still a lot of things waiting for me to deal with on the Earth Federation......

Before Mu Chen could finish speaking, he heard Carol say with a panicked expression: "You, are you going to stop the aid to Proxima Centauri?" Mr. Mu Chen, please don't do this, you are our only hope......"

Mu Chen frowned, why was this woman so startled, couldn't she let people finish her words?

"Don't be nervous, although the Reaper won't come again, the support for you won't end like this, I will send other fleets over, and the fleet will be stationed here for a long time to help you clear out the ghost clan."

"But you are wrong about one thing, I am not your hope, let alone a savior, as the leader of Proxima Centauri, you have this kind of idea, the method of destroying the ghost clan has been handed over to you, you can always learn to draw a scoop according to the gourd, right?"

Mu Chen was slightly dissatisfied with Carol's attitude, the Earth Federation is not a bodyguard or thug for the Proxima Centauri, not to mention that the help provided to them is enough, is it possible that the Earth Federation needs help every time a crisis comes?

The Earth Federation has neither this responsibility nor this obligation, don't take Lao Tzu's kindness for granted.

Carol's face turned white in an instant, she could hear the dissatisfaction in Mu Chen's tone, and she also understood how inappropriate her words were.

The Earth Federation and the Proxima Centauri Empire are two different camps, strictly speaking, she already owes the Earth Federation too much, and she can no longer force Mu Chen to provide more help.

You must know that for the Earth Federation, the value of Proxima Centauri is very low, and it can't even catch up with the role of the Cantaliet, this is a civilized race that only knows how to ask for it, but cannot provide corresponding rewards, and no one will be willing to help such a person unconditionally

Mu Chen is also worried about the occurrence of the Shengmi En's revenge, and the Proxima Centauri is not without such signs, and the Earth Federation is not a stupid wronged leader.