The steel ring at the bottom of Starlight City turned, the steel beams and brackets attached to it broke one after another, and the vibration from the ground became stronger and stronger, and the tremor under the feet could be clearly felt in the city above, and this vibration was like the earth under their feet was about to collapse, and everyone on the ground stopped.

Such a fierce battle just now, for the volume of the entire space city, it is not considered above, and the ordinary people who live above it are not aware of it at all, but as soon as the singularity generator is activated, the strong power it releases is transmitted to the ground, and the power of Pang Hong, which maintains the operation of the entire city, is extracted, and the torrent of electricity rushes into the singularity generator, and the speed of the steel ring orbit is getting faster and faster, Sun Tan forcibly started the launch procedure, and it skipped all the launch preparations, The huge machine would be launched in five minutes, and Sun Tan conveyed the news to the fleet side, telling them to prepare for the evacuation, which would soon be activated.

There was no reply from the fleet's side, perhaps the recovery of crystals made them tired of coping, and Sun Tan had no choice but to start the process on his side step by step.

Sun Tan held the force field maintainer in his hand, this is a red smooth ball, its outer wall is a complete curved touch screen, any position can touch the interface, this thing was originally designed for those flesh ball creatures, the instruments used by that creature are such a ball, they swallow it into their fat body to use, but this ball was modified before it was installed in this spaceship, and like the stargate equipment they lent to humans, it was transformed into a special style that is convenient for humans to useThe lower part of the ball can be held directly by hand, and the upper part is the interface used for operation.

The ship's engine has been disassembled, there are many technicians on this ship, and all of them are veterans who have followed Asker, and they are very fast, they just parked the ship, two crew members opened the inner deck of the spaceship and began to disassemble the engine, and a few people called up independent power systems to assist Mark in covering the operation, and it was their decisiveness that bought precious time second after second.

The trace amount of heavy antimatter material separated from the engine was floating in front of Sun Tan, it was wrapped in a layer of invisible force field sphere, it itself was a black wonderful dust, wrapped by the force field like a viscous silt, inlaid with purple granular objects, the purple continued to slowly transform between dark purple and light purple, from time to time there was a trace of strange light, Sun Tan had never seen such a strange substance, it was not like metal, not like silicon matrix, not like synthetic salt, It's not like any kind of substance as Sun Tan understands it......

It is this kind of matter, which is beyond the comprehension of human beings, that can burst into a powerful force that we cannot imagine.

"There are still three minutes left, and the launch process begins." Sun Tan opened the filling chamber of the singularity generator, restrained the ball with a special tool, and threw it into the filling pipe.

This singularity generator looks very old from the outside, but the internal structure does not have any traces of aging, and the vibration that has just started has knocked off all the structures connected to it, and it is obvious that those structures are only superficially connected to it, and they are all loose face projects, the purpose is to disguise the true role of the singularity generator as a weapon.

Who are they hiding from them? Before today, they would definitely not have imagined that the human beings on Earth would be able to return here, they had to guard against their own people, the contradictions in the space city had intensified to the limit, even if there was no crystallization attack this time, it would only be a matter of time before their own contradictions broke out.

After the ball enters the orbit, it is captured by the powerful magnetic field in it, and hundreds of large regulators installed around the generator are opened, and the inside of the huge annular orbit is quickly pumped into a vacuum, and the heavy antimatter wrapped in the small force field is pushed to the deep layer of the pipe by the superimposed magnetic acceleration ring, and the force exerted on it is continuously cumulative and progressive, when it is accelerated to the predetermined energy, the magnetic field of the giant acceleration orbit is maintained at a corresponding constant value, and the heavy antimatter particles as cannonballs are constantly swirling in the annular vacuum chamber, The particles that envelop it are stretched into long strips, but the force field still does not disappear, and it still wraps around it and does not collide with its surroundings.

On the other side, the fleet did run into trouble, after the crystal recovered from the suppressed state, things became troublesome, at first it just kept emitting high-frequency tremors, like a person under anesthesia twitching his body trying to break free from the suppression, and it didn't take long for the crystal to gradually control a part of itself, it controlled the huge tentacles and began to attack those frigates that emitted signals, it was still in a suppressed state, although it was slowly recovering, but some of the senses were still uncontrolled, The indiscriminately waving tentacles didn't hit the frigate, but instead gave the humans time to react.

The strategic ship arranged around the crystal in advance by Asker opened fire quickly, the crystal has been adapted to the attack of the battleship's main gun before, but the firepower of such a huge strategic ship should not be underestimated, even in the face of the targeted protection of the crystal, it still caused a lot of damage, the huge crystal tentacles were shattered and scattered under the artillery bombardment, the crystal seemed to be unable to use too many tactics in this state, its good tracking warhead and split tentacles were not used again, and the recovery speed of the tentacles shattered by the main gun was also very slow, It is completely incomparable to the previous recovery speed.

This greatly encouraged the fleet's side, it took more than ten hours for the crystal to recover this little bit of combat effectiveness, and their side still has a minute to start the singularity generator, the balance of victory seems to be tilting on the side of the humans, the retreat is proceeding rapidly, several important commanders, including Ye Zi, have been evacuated, the frigate they originally piloted was adjusted to automatic mode, staying in the original orbit and continuing to launch the wave frequency that suppressed the crystal, and the crystal gradually got rid of its suppression, However, the area out of control is only a few patches on the crystal ball, and most of the area is still in a state of immobility.

"Commander...... The evacuation operation went according to the original plan, and everyone had been evacuated to the intended position, but ......"

"What's wrong?" Aske asked.

"The crystallization is recovering faster than we thought, it can move farther and farther, and it is approaching the command ship."

"Looks like I'm only going to activate my last trump card."