C6 The Research Institute Upgrade

Zhou Heng was not disrespectful to his elders, but he was too anxious.

The outside world was full of danger. If he was not careful, he would be in trouble.

He was thinking about his parents' safety.

"We know."

Zhou Guoqiang realized the seriousness of the situation, and his face revealed an apologetic expression.

Fann Qinghua complained, "What does the commotion outside have to do with you! What are you going out for?"

Zhou Guoqiang sighed and looked at Zhou Heng. He said, "What exactly happened outside just now? Why was there such a huge commotion?"

"The Catastrophic Day is coming."

Zhou Heng's expression was serious.

"Catastrophic Day?"

Zhou Guoqiang and Fann Qinghua were dumbfounded.

Zhou Heng did not explain. Instead, he turned on the surveillance camera and stood up. He said, "Look."

Zhou Guoqiang and Fann Qinghua stood in front of the monitor. The scene in front of them stunned them.

It was pitch black outside.

However, in the darkness, there were many birds flying around. Wherever they went, there was no grass.

Moreover, their destructive power was extremely strong. Even the utility poles were broken, but they were all safe and sound.

Looking at the scene in front of him, Zhou Guoqiang couldn't help but take a deep breath.

If he had gone out recklessly just now, he would have definitely died.

"What exactly is going on? What are those monsters outside?"

Fann Qinghua was so scared that her face turned pale. She stuttered when she spoke.

"How can it be so terrifying?"

A self-mocking smile appeared on the corner of Zhou Heng's mouth.

These strange birds were considered relatively weak monsters.

Back then, Zhou Heng had witnessed a monster swallowing the entire island in one bite!

Just as they were deep in thought, intense gunfire and cannon fire could be heard from outside.

The people from the war zone had moved out.

Fighting aircraft, tanks, and armed soldiers!

The battle outside was about to break out.

The flames of the bombs illuminated the entire starry sky.

The battle situation was very intense, but it was not going smoothly.

There were simply too many strange birds, and their attack power was very strong.

The fighter aircrafts in the air were the first to be hit.

In less than five minutes, the fighter aircrafts crashed one after another.

However, there were still a lot of strange birds.

Ten minutes later, all the tanks were destroyed.

The war zone suffered heavy casualties.

Twenty minutes later.

The war zone retreated!

The gunfire outside gradually stopped.

"Is this it?"

Zhou Guoqiang rubbed his eyes. He was almost scared silly by the destructive power of these strange birds.

So many aircrafts and tanks could not even deal with these monsters?

"Don't worry too much," Zhou Heng comforted him, "This place is very safe. These monsters won't be able to hurt us."

At this time, Zhou Heng could not say any discouraging words.

Otherwise, his parents would not be able to bear the pressure.

Zhou Heng sighed and said nothing. His expression was a little ugly.

There were so many strange birds, and there were still so many people fighting over the resources in the city. There must be countless casualties in the city.

The three of them stayed in the shelter and looked at the monitor in front of them.

The next day.

Zhou Heng took out his phone and was about to read the news from yesterday. He wanted to know how many casualties the strange birds had caused.

However, when he opened his phone, he realized that there was no signal at all.

Zhou Guoqiang and Fann Qinghua were the same.

Zhou Heng put down his phone and frowned.

The strange birds from yesterday had caused a lot of damage to the city infrastructure.

Now, even the internet signal was gone.

It was even more difficult for him to inquire about the situation in the outside world with his phone.

"How are those relatives doing?"

Zhou Guoqiang sat on the chair with his right hand supporting his chin.

Although they were not in need of food and clothing, Zhou Guoqiang could not let go of his brothers and sisters.

Zhou Guoqiang sank into deep thought as tears rolled down his cheeks.

"They will be fine."

Zhou Heng pursed his lips and comforted him, "They will be fine."

"Don't think too much." Fann Qinghua's eyes were red. It was obvious that she had cried just now.

"Now that we can't go out, let's eat first."

Fann Qinghua placed the breakfast on the table.

This was the first time the three of them had eaten so silently.

After eating, Zhou Heng went to the Research Base.

Zhou Guoqiang and Fann Qinghua were not allowed to enter the Research Base.

In the past few days, Zhou Heng had been camping and signing up. In addition to the remaining survival points, he had a total of 100 survival points.

Furthermore, because he had spent quite a lot of survival points, the Research Base had been upgraded.

"System, the information about the Research Base appears."

The information about the Research Base appeared in front of Zhou Heng's eyes.

Hounds of the desert - Research Base

Level: 1

Current research projects: Desert Eagle, UAV

The Research Base had been upgraded, and there was an additional UAV project.

"Introduction of the UAV."

Research project: UAV

Level: 1

Function: Investigate the surrounding area and report back in time

Conversion: 50 survival points

Next level: Combat UAV

Zhou Heng looked at the introduction of the UAV and a brilliant smile appeared on his face.

It was great.

Zhou Heng originally thought that he had completely cut off his communication with the outside world.

However, he did not expect the Research Base to be so powerful that it could allow him to have an UAV.

Without hesitation, Zhou Heng directly exchanged for a UAV. He planned to use the remaining 50 points to upgrade the shelter.

After all, the shelter was his base camp.

Furthermore, his parents lived there.

Zhou Heng did not want his parents to be in a predicament.

Host: Zhou Heng

Shelter Level: 2

Area: 420 square meters

Buildings: Research Base

Upgrade cost: 50 survival points

Next level: The size of the shelter will expand by 600 square meters. The thickness of the walls, foundation, and living facilities will also be upgraded.

Please upgrade it?