"Sir, antimatter is an extremely useful source of energy, and it is very useful in many technologies, so it is not harmful for us to store a little more!"

"Okay!" Ye Chen nodded and said, "I brought you all the materials, do you need anything, I'll help you find it." ”

Rainbow Yao nodded and said: "Bring me Li De's instrument in, although it is a little rough, but it can also be used alive." ”

"Good!" Ye Chen withdrew from the system space and threw almost all the usable machines in Li De's laboratory into the system space, which shocked Li De to sweat profusely.

Ye Chen smiled at Li De and said, "Just borrow it for a while, and I'll move it back for you when you go back." ”

Rainbow tinkered for nearly half a day, and finally finished manufacturing the communication tool that Ye Chen requested, and an antimatter mass was placed in the middle of the machine, in which it was completely vacuumed, and it was supported by a complex force field without contact with other substances, ensuring the safety of the entire machine.

Ye Chen put the communication tool in front of Li De, the size of this machine can be said to be not small, it is two people tall, but this still makes Li De suspicious, just this little thing consumes all the energy weight consumed by the earth in a day?

"I've got everything in order, and it's time for me to go." Ye Chen clapped his hands, during this period of time, he had been in this plane for a long time, and it was time to go home.

Li De nodded, he knew that now was not the time to keep Ye Chen, unknown dangers were still waiting for him, and if there was a chance in the future, they could still meet again.

Ye Chen turned to look at Susan, and at this time, Susan was shocked and her eyes were hazy, and she looked at everything around her with a sad mood. She has lived in this world for more than twenty years, here is her home, her brother, there are her friends, and now she is leaving, tears unconsciously flowing from the corners of her eyes.

Ye Chen wiped away Susan's tears and sighed, "Say goodbye to them!" ”

Susan nodded, walked up to her brother Johnny, looked at him with tears in her eyes, and gave him a hug, this time, I don't know how long it will take to see each other again. Although she has a lot of heart for this showy brother, she only has such a brother, and now she is leaving, and the future can only be left to Johnny alone.

Letting go of Johnny, Susan came to Ben again, Ben's huge body was a little incongruous compared to her, but Susan still gave Ben a hug, and after being together for so long, she was still a little reluctant.

Coming to Li De, stunned for a long time, Susan smiled bitterly and stretched out her hand, now the two of them have a lot of embarrassment together, and it is not like in the past.

A look of loss crossed Li De's eyes, Li De stretched out his hand and shook Susan's hand, this time parting, I don't know when we will see each other again, he should indeed say goodbye.

Ye Chen patted Susan's shoulder and comforted: "Don't be sad, if you are homesick, I can send you back at any time." ”

Ye Chen waved his hand to Li De and the others, pulling Susan, a burst of light flickered, and the two of them gradually disappeared in front of Li De and the others, and finally disappeared completely.

Li De was very lost, his heart seemed to be empty, and he was very panicked. Ban patted Li De's shoulder and said, "It's not yours, it's not yours after all, and you can't force it." ”

Li De smiled, turned around and walked towards the laboratory, and devoted himself to scientific research, which should be able to recover after a while.

In a remote farmhouse in the central plains of the United States, several people who looked almost the same as earthlings stood at a table with a black instrument on the table, and only one person was sitting in the center.

"Captain, the order of the Inspector has been given." A black-clad soldier reported to the black-clad squad leader in the center.

"So fast?" The black-clothed captain was stunned for a moment, but he still didn't dare to delay, and said, "Read!" ”

"Yes!" The black-clothed soldier immediately stepped forward and said, "Don't rush out, three starships have been sent to Earth." Keep an eye on the Plane Traveler's movements, and notify you of any updates without delay. ”

When the black-clothed captain heard the order, he lowered his head and thought deeply: "The Galaxy Patrol has made your Excellency in charge of the search mission of the entire galaxy, how can he reply to us so quickly?" It seems that adults are very serious about our discovery, and I must work hard to achieve the next level. ”

The black-clothed captain raised his head and said loudly, "Carry out the order, closely monitor the movements of that plane traveler, and report as soon as there is news." ”

A black-clothed soldier below said gloomily: "Why bother, captain, let's just kill it and capture that plane traveler alive." ”

"Idiot!" The black-clothed captain was immediately furious and scolded, "Just with you waste, that's a plane traveler, someone can destroy you with a single finger." ”

At this time, a black-clothed soldier rushed in from outside the door, and said in a panic: "Captain, it's not good, just now, the energy fluctuations on that plane traveler's body disappeared again. ”

The black-clothed captain stood up suddenly, in the past few days, because Ye Chen had entered the system space three times and twice, they were always nervous, in case Ye Chen left, then it would be difficult for them to deal with each other.

The black-clad captain paced back and forth in the room and said, "Wait a little longer, wait a little longer, maybe he'll be back soon." ”

Then he jerked his head up and shouted, "Wait another two hours, and after two hours, if that dimensional traveler's energy fluctuations have not yet appeared, immediately inform the Inspector." ”

With that, the black-clad captain continued to pace back and forth in the room.

Two hours later, their energy fluctuation meter still didn't show up, and he was almost certain that the plane traveler he had so hard found was gone.

In the Milky Way, a very remote area from Earth, a large starship is speeding through the vast space, and there are waves of space fluctuations next to it, and this spaceship is actually powered by extremely advanced curvature engines.

"How long will it take to reach Earth?" Inside the spaceship, a black-robed man with a swarthy body asked.

"My Excellency, at our current speed, it will take at least three years to reach Earth."

"Three years!" The black-robed man muttered, "It's still too long, and by the time we reach Earth, the plane traveler will probably be gone." ”

"Dingding!" A crisp sound sounded, and a voice came from the main host of the spaceship: "The Earth reconnaissance team has come to report, the energy fluctuations of the plane traveler have disappeared, and it is suspected that they have left, please instruct the inspector." ”

The black-robed man raised his head, revealing a pair of eyes glowing with red light: "Sure enough, it's still here, the itinerary remains the same, even if that person has left, he must have left some clues and continued to march towards the earth."

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