Back in the cave, the communicator also clearly heard movement.

"It's a black giant insect, a high-ranking black plague of elephant insects in the blood tide, with a danger level of nine." Zhang Kaijun said calmly. "..." Yu Hong didn't know what to say for a moment.

"Don't worry, compared to the evil shadow system, the black disaster of the blood tide system has more entities. Although the individual is huge, it is easier to deal with." Zhang Zhangjun explained. "If nothing goes wrong, the second round of attacks may occur tonight in the black disaster.

It erupted at that time. Judging from the satellite cloud images, the intensity of the red radiation cloud above me has reached its peak, which is at least an order of magnitude higher than the surrounding area."

"Can you handle it?" Yu Hong asked in a deep voice.

"It should be possible, but the loss may be huge." Zhang Kaijun paused, "If I...wait this time." He suddenly paused again, his voice rising slightly.

"Someone is connected!"

Yu Hong's heart skipped a beat. There were still people connected at this time, and they could still connect. It was either a black disaster, or it must be a big stronghold! The two waited for a while.

Soon, a slight rustling sound came from the communicator.

"Commander Kaijun from Gray City?" A gentle middle-aged female voice sounded from the communicator. "It's me, are you?"

"I am Xin Zhilei from the Second Aurora City. I am currently the director of the Security Department of the Allied Forces. It is not easy to contact you." The female voice breathed a sigh of relief. ".I heard that the signals around Aurora City are greatly interfered. It is indeed not easy." Zhang Zhangjun

After a pause, he affirmed.

"The investigation team sent by Gray City, the self-developed extract is of great practical value. I will try to contact you in the hope of mutual cooperation." Xin Zhilei said solemnly. "There are not many people alive in the entire Donghe area now.

Only if we cooperate sincerely can we survive the black disaster!"

"Okay." Zhang Kaijun said coldly, "Then what are the terms of exchange?"

"Let's talk in detail alone." Xin Zhilei said solemnly, "The other person who is still connected is Mr. Yu Hong from the Black Wind Camp, right?" "It's me." Yu Hong said quickly.

"At this critical moment, now is the critical time of life and death for all of us. I also hope that Mr. Yu can give more technical support as much as possible. I have new progress in drone transportation and batteries here. If you need anything, you can first

Transport it to Gray City and transfer it from there." Xin Zhilei said seriously.

"Okay." Yu Hong nodded.

"The effect of the swirling talisman board developed by Mr. Yu is indeed very good. Our intelligence personnel speak highly of it, but unfortunately it cannot be copied." Xin Zhilei said, "I wonder if you can trade the mass production technology of this type of talisman board?"

I'm sorry, I would like to, but the talisman board technology itself comes from my own uniqueness, and other than myself, no one else can copy it." Yu Hong took a breath and replied.

"Is that so? I believe Mr. Yu is not that short-sighted. It's a pity..." Xin Zhilei sighed. "My time here is limited. Next, I need to have a private chat with Commander Zhang. I hope to have the opportunity to meet Mr. Yu in person." "Yes.

There's a chance, so I'll go first." Yu Hong understood what the other party meant and disconnected the communicator directly.

The conversation was vigorous and resolute. It was obvious that the minister named Xin Zhilei had a similar style to Zhang Kaijun, but he seemed to be gentler, more like an orthodox senior official of the United Army. There was a hint of majesty in the softness.

Sitting next to the communicator, he organized his thoughts.

I took out the cardboard and briefly recorded the key points, and wrote the name of the Second Aurora City, Xin Zhilei.

He took a long breath.

I'm going to start my fight too...

Be it Gray City or Aurora City, they were both places far away from him. What really concerned him was the camp.

According to what Zhang Kaijun said, there may be a second wave of attacks tonight. It's just a good time to test the effect of the strengthened formation, so we added a new energy pack sub-array, which should greatly increase the effect." The black lizard is still strengthening. Future effects are unknown.

Naturally, Yu Hong couldn't wait two days before trying again. Now this wave of attacks came just in time. He walked to the wooden door.

Looking out at the stone castle through the viewing window.

If the formation cannot withstand it, then it depends on the effect of the cave safe house. The secret room effect engraved on the safe house should have a strong concealment effect. He took out an enhanced red value detector and checked it at any time.

Looking out the window, half of the field of view is blocked by the stone passage connecting the stone castle, and the other half can just see the scene on the left side of the camp. The gray-black ground of the camp is full of pits and scars left by previous black disaster attacks.

The inner courtyard wall is like a circle of gray bones, uneven and less than two meters high. It is covered with fine runes, absorbing the red value radiation of the surrounding air. The outer courtyard is farther away.

The black dirt in the outer courtyard was covered with wild vegetables. They were growing with difficulty under the lights of the camp. A small wooden shed stood alone in a corner. Farther away, at the edge of the outer courtyard, was a gray-black wooden fence.

Outside the last fence is a billowing black mist.

The thick black mist was like a living thing, surging and hazy, nothing could be seen. Time passed quietly.

After Yu Hong practiced his inner energy for a while, he opened his eyes and looked at the time on the detector in his hand: 22:47.

The specific time when dark time begins is 24:00 in the evening." He still remembered the announcement given by the radio. This was the precise answer given by the research institution of New Aurora City.

Closing his eyes, he continued to refine his inner energy.

The Thunder Kick is getting closer and closer to the sixth level of perfection, and now is the time when he is in urgent need of strength and confidence. Every time he has more inner energy, he has one more trump card. At least if he can't beat him, he can still escape with the explosion of inner energy.

Time passes slowly...

Soon, the detector numbers jumped one after another.

When Hong opened his eyes for the second time, the time had reached 23:56. Click.

He opened the door and walked out into the yard.

Standing at the edge of the inner courtyard, leaning against the stone castle gate, looking out at the outer courtyard. Soon, four minutes flew by.

When the time finally becomes 24:00.

Yu Hong raised his head sharply and saw that the fog outside the fence began to roll. The original black fog was gradually getting darker, darker than before.

Like ink.

Even the white lights of the camp stopped abruptly at the fence, unable to illuminate the ground outside.

Coming... Yu Hong felt awe-struck. When the group of men attacked before, it was also like this outside. He narrowed his eyes, found a step and sat down.

After waiting for a while, he tentatively raised his hand, lifted it up little by little, and took a breath.

Two breaths. Whoa!!

Just when his finger exceeded 1.4 meters, a gray-white hand suddenly stretched out from the black mist outside the fence! The human hand was like a refrigerator, with rotten skin and sharp nails embedded in black mud.

This is a broken palm. The break is a little behind the wrist. There is no subsequent connection with the forearm. So rather than extending out of the black mist, it is better to say that this human hand flies out of the black mist and grabs Yu Hong.

call!!

The huge air current was blown up.

The man's hand crossed the fence and the underground formation was instantly activated. Wow!

A piece of air flow rose up from the ground and turned into an air flow crow the size of a human head.

The crow's wings spread out, bringing up a stream of black sparks, which hit the person's knuckles.!

The airflow crow exploded.

The speed of the human hand was greatly reduced, slowing down by more than half, from the speed of a car to the speed of an ordinary person. Before it could continue, the second airflow crow rose from the ground and hit the palm of its hand again.

call!

The black fire ignites the human hand and instantly burns it into black ashes.

But it's just a human hand.

Yu Hong still maintained his original movements, raising his hand higher and higher, already far beyond 1.4 meters. He could see the black mist outside, rolling violently.

It seemed that something, a large number of things, was about to rush out. He persisted, paying attention to the status of the formation in the mark at all times.

In my mind, the Black Wind Protection Formation that had just wiped out a man was in good condition. The supplementary capabilities brought by the secondary formation gave the main formation a lot of leeway.

In the past, one person could consume one-tenth of the stored energy of the formation. But now, the two formations are combined together, and the radiation value of tens of thousands of people in one hand only makes the two formations flash slightly, and then quickly. Return to normal. The secondary formation also has the function of absorbing red value to replenish itself. This is equivalent to two formations absorbing and defending at the same time. The effect should be much better than simply increasing the total energy storage."

Yu Hong was calculating in his mind, but still staring at the outside of the fence. The billowing black mist was obviously brewing a bigger wave of attacks. After waiting for less than half a minute, finally.

Puff puff puff puff!!!

In an instant, a dense mass of gray and white hands broke through the black fog at the same time, forming a white wall and pressing directly towards Yu Hong. The violent sound of wind surged in his ears, and the entire camp was completely filled with the sound of huge airflow breaking through the air at this moment.

The strong wind was squeezed and blown in all directions.

The violent air pressure sucked away a lot of oxygen from the camp, making people breathless. Yu Hong stared at the white wall that rushed in, still raising his arms.

He wanted to thoroughly test the limits of the formation.

So he sat motionless on the steps of the inner courtyard, like a sculpture. Boom!!!

Hundreds of people, like a white wall, rushed into the formation range at the same time. In an instant, the formation lit up.

In the black soil on the ground of the entire inner and outer courtyards, complex white formations lit up.

Among the layers of formations, there are a large number of eye-shaped holes similar to whirlpools. The positions of these holes are also continuously spewing out airflow. The large expulsions of airflow condense into airflow crows in mid-air, and they pounce on Bai Bai. Huge human hand like a wall.

Puff puff puff!!

First, the deceleration effect takes effect instantly. Then.

The black fire and black wind erosion carried by the crows are constantly destroying the people who come in.

Two seconds later, twenty hands turned into black smoke and dissipated.

Three seconds later, the forty hands turned into black smoke again.

At this time, the white wall made of human hands had become much sparser, like a piece of white cloth full of holes, still slowly flying towards Yu Hong. The entire white light of the formation suddenly dimmed, and its power had dropped sharply.

It's obvious that all reserves have been exhausted.

But fortunately, the two arrays absorb the red value at the same time, converting it into negative radiation continuously, and continue to output it. This state also causes the skin of the remaining hands to slowly turn black.

Their speed continues to slow down and is already equivalent to the walking speed of ordinary people. The energy storage has reached its limit." Yu Hong understood what was happening.
Chapter completed!