People call this galaxy composed of one star and three planets "one constant star system", and call their own planet "ring star". Outside the atmosphere of the ring, there is a huge iron ring that coincides with the equator and wraps the whole star - the ring, the purpose of the ring's existence is to protect the ring, to prevent the invasion of alien civilizations, but also to atone for sins and redemption.

In 814, human scientists launched a "general attack" on the mantle below the earth's crust, but the accident affected the asthenosphere of the mantle, causing the magnetic field and gravity of the ringing star to be slightly disturbed, but this is undoubtedly fatal - the atmosphere is at risk of rising altitude or slowly dissipating. Under tremendous pressure, mankind has started the cross-century halo project, and it is gratifying to congratulate that the plan was successfully completed on time and lasted for 200 years.

A lot of resources from the other two planets of the One Constant Three Star System were used in the construction of the ring, and gradually human beings have been able to set foot in the entire One Constant Three Star System, although 90% of the human beings still choose to stay in the Ring Star to live.

The ring is divided into seven floors, but the personnel activity area is only two floors, and the alliance conference room is located on the seventh floor of the ring, with an area of 400 square meters and a height of 7 meters. The conference was attended by delegations from various countries, city-states and organizations of mankind, with an unprecedented number of 447 participants. The conference lasted two days and today is the last day.

"What do you think after reading her memory?" said the chairman of the alliance meeting, a little tired.

The meeting had been going on for six hours, of which four hours had taken to watch the memories, and they played back all of the girl's memories and physical records.

"Are all her memories true?" said a middle-aged woman from the delegation of country XG, who had asked to speak.

"She doesn't remember how to modify or add to things. Ania replied by putting down the computer in her hand.

"In that case, we may have to prepare for war. "The Delegation of Country M made a statement.

As soon as these words came out, everyone fell silent from the discussion, and they all looked at Ania expectantly.

"Her galaxy is a hundred light-years away, and her civilization doesn't yet have the ability to travel interstellar distances. Ania said as she pushed her glasses (after reading the girl's memories and liking some of the culture of the earth's humans).

Everyone breathed a sigh of relief.

"So how did she end up on our planet. "The representative of the Assassin Organization said the key.

"This is still under investigation, but the biggest possibility is that it is a ghostly super-distance time travel, this phenomenon only exists in theory, but this is the most likely speculation at the moment. According to the girl's memory, she accidentally traveled to the ringing star while sleeping on the grass, but it cannot be ruled out that she was a human scientist on Earth, because the girl's memory appeared in literature related to this. Ainia's voice trembled.

The audience was in an uproar.

"Of course, this is just speculation. Ania continued.

"What do you have to say about that? The chairman of the meeting said.

......

"Where is this?" the girl rubbed her eyes and sat up from the bed, "Is this my room?"

"Miss Long Linglan, you're awake. "A woman in a purple bodysuit walked in.

The dragon lily of the valley brain has been entered into the language of the human beings in the ring.

"Who are you?" asked Long Linglan a little confused.

"This is where you will survive later. The woman walked to the window and opened the curtains, and a beautiful picture of the "forest" came into view.

"It's so beautiful!" Long Lily got up from the bed and walked to the window.

"This is the largest city on our planet. The woman said, looking out the window.

"Oh yes, where's that little brother?" Long Linglan turned to face the woman.

He was also tortured in Tastek prison. The woman's face turned cold.

"Can I meet him?" asked Long Linglan innocently.

"He began to want to kill ......" The woman couldn't hold back herself for an instant, and she said something she shouldn't have said.

"I know he wanted to hurt me, but I'm not doing well now, not to mention that he must have saved me later in the deep forest, and he was my lifesaver anyway. Long Linglan said very understandingly.

"He's a second-class danger now, and he needs to be escorted by a special armored army, you know what I'm talking about? "The woman was a little anxious.

"I know what you're talking about. Long Lily of the Valley's eyes widened, "Is it okay to make a video call?"

"This ...... I'll report on it. The woman said and turned to leave.

Is this the Dead City? Hong Yan chose the latter when faced with two choices. This is the Death Arena, where a hundred death row prisoners with a high danger level are exiled to a large building, with a seven-day time limit, and those who survive to the last day can be released directly.

The criminals were concentrated in the indoor hall of the Dead City, where hundreds of special exoskeleton soldiers and more than a dozen mecha surrounded the criminals, and the dark barrel of the gun had a lot of shocking power.

"Ladies and gentlemen, you are all here for freedom, here you will be liberated, there are no rules here, you can be free as long as you survive here for seven days. An officer in his early thirties in a black uniform stood on the podium, "Now I declare that life or death has officially begun." ”

Less than three minutes after the meeting, all the soldiers were evacuated from the city in an orderly manner, leaving behind the criminals who had already begun to stir up.

The war-like scenes of the dead city come into view, the freshly washed walls are painted red, and the freshly restored stone pillars are broken and ...... again. The human war is far from achieving the expected effect, and the noise of our fight is too loud to attract the attention of the surrounding corpses, but the walls of the dead city are designed with ulterior motives to "only enter but not exit". The walls of the Dead City are only two meters from the outside, but five meters from the inside.

By the end of the first day, more than forty of the injured would not have survived long, and the wounded were already dying in the face of the simultaneous threat of corpses and humans. Cyborgs and fully cyborgs have almost become dominant here, with terrifying defenses and super-endurance of machines, which are powerless in the face of cold mechanical muscles, but there are always a few people here who are so special.

The last one fell, and the girl stood in the hallway full of corpses, she had already killed twelve people, and like the other people who survived, she was a cyborg, but she was much more advanced, the machine was in her muscles in the form of cells, she could have the appearance of a normal person, but she had the body of a robot.

"Kill, kill, kill, kill, ......" Hong Yan stabbed into a criminal's chest with his bare hands and pulled out his heart with brute force, the scene was very bloody, and the twenty-three bloody corpses could no longer satisfy the demon in his body, and now his body no longer belonged to him.