"Ling An, what's wrong?" Luo Wen was a little confused.

"It's nothing. Lao Luo, believe me, when you reach C level, there will be no such big gap."

One of the conditions for advancing to level C is to have strong enough mental power to guide the Zhoutian Jue.

If Rowan could reach that level through hard work on the Martian battlefield, the gap would naturally be narrowed. At that time, it would be very quick to catch up with others with his efforts.

"Thank you." Luo Wen smiled bitterly.

"Don't practice like this. If you have bad practice, it will be difficult to recuperate when you reach Mars."

"I know, don't worry."

...

The Asia reached its destination on the route.

When the Mars in front of him was as huge as the Earth when Asia set off, Ling An was shocked.

Since the early last century, humans have dreamed of climbing to Mars, and this dream has been realized at the beginning of the Fortress Age.

"Enter the space port in order!" A glorious army with the rank of lieutenant shouted loudly.

To get on Mars, you need to first enter the space station outside the Martian atmosphere. The appearance of this space port is like a lighthouse with a wide fan surface, suspended outside the atmosphere.

The size of the Asian ship has shocked the recruits, and this lighthouse-like space port is five times larger than the Asian ship.

The Asia was anchored at one end of the lighthouse. The second lieutenant of the Glorious Army saw the stunned recruits, and the corners of his mouth were slightly raised.

Ling'an walked out of Asia. Lighthouse Space Harbor was outside the atmosphere, with thin air and almost no air. If it were an ordinary person, he would be about to suffocate at this moment.

But before leaving the Asia account, someone told Ling An how to do it after he came out.

At this moment, Ling An turned on the standby mode of the engine. The concentration of g substance around him was very high. After being absorbed under the action of the engine, it was converted into energy and then supplied to the body in reverse.

Even without breathing, it doesn't matter.

"The recruits gather here and divide them into four teams and ten groups according to the previous plan to help unload the goods!" The second lieutenant of the Glorious Army instructed him.

The most occupancy of space on the Asia account is material supplies.

Ye Zixu and others have already come out next to Ling An, but it only takes a little time to adapt to the anaerobic environment.

"Second brother, this is Mars." Hua Ji looked at him and saw that the distance was full of vast brown.

"Go and help unload the goods first." Ye Zixu said.

It was a little cold, but it was still able to overcome it. Ling An followed the large army and arrived at the cargo warehouse.

The goods here include chips, rare metals not available on Mars, a few high-tech weapons, as well as a large number of potions, compressed food and other supplies.

Ling'an's group had about 300 people. They helped the Sixth Corps of the Glorious Army, who was responsible for logistics, unloaded the goods from the warehouse and temporarily piled them in the space port.

Although there were a lot of goods, it was quickly unloaded with the help of so many new recruits.

Ling An waved his sweat and sprinkled it casually, and the sweat condensed into ice crystals.

"The temperature at high altitude is too low. If it weren't for the protection of cold clothes, we might not have been exposed to such low temperatures for a long time even if we have engines." Ye Zixu said.

Everyone who was troubled by the low temperature agreed with each other.

"Hey, everyone over there, come and gather! We're going down!" A recruit shouted in the distance.

Everyone could not stand the low temperature anymore, so they immediately took a step and ran towards the interior of the Lighthouse Space Harbor with the large army.

Ling An looked at the interior of the lighthouse space port. It was different from the bright and cold outside. The interior of the lighthouse was very warm and divided into three floors from the center.

The goods are temporarily stored on the top floor, and the second floor is the work area of ​​the lighthouse staff.

The lighthouse is not only a port, but also the largest space station above Mars, providing communication networks and aerial surveillance for ground human fortresses.

Lighthouses are extremely important. If aliens destroy the lighthouse, then the human fortress will almost lose air superiority and vision.

Therefore, the guards of the lighthouse were also extremely strict. Ling An went down from the third floor to the second floor, and on the way, he saw several soldiers emitting terrible auras, at least at level B.

The third floor is the elevator.

Ling An assembled here with the large army, the elevator lifting platform could send nearly a thousand people at a time, and it would take only about one minute to travel back and forth.

"Next group!" shouted comrades from the Sixth Legion.

Ling An and others boarded the lifting platform.

"Everyone has grasped it carefully!"

Accompanied by a shout, the lifting platform suddenly fell, and the sudden sense of gap was like a frog jumping that Ling An had done when he was a child.

Just a feeling, the pump is irritated!

The scenery outside the lifting platform was changing constantly, and some of the less courageous female soldiers screamed, and Ling An simply closed his eyes.

Bang!

"Second brother, we seem to have arrived..." Hua Ji's voice trembled a little.

It's so exciting. Where can I go to the earth to jump over thousands of meters of frogs!

The lifting platform swayed slightly up and down, and Ling An opened his eyes.

"Hey, newcomer, come out quickly, don't delay the elevator. If you don't hurry up, I'll pull you up and take a seat again."

At the entrance, a man with a shiny bald head walked in and grinned.

When the recruits heard this, they dared not delay. They recovered in an instant and wanted to move instantly, rushing to leave the lifting platform, for fear that they would be pulled up and have another experience like this.

Walking out of the lifting platform, Ling An turned around, looked up, and his pupils shrank slightly.

This is……

On the high ceiling, there is the shadow of the lighthouse, covering this large area. Fortunately, there is the refracted light around it and the light of the lighthouse itself, so it will not be dark here, but it is still like dawn and dusk, with a little drowsy feeling.

Not far from the lifting platform they passed before was a legendary work that opened the age of human fortresses.

Zhoutian Tower!

The tower base is square, just like the space elevator tower base seen in Ex City. The towering spire goes straight into the sky. At the top, Ling'an's invisible position, a light curtain that is so light that it is almost invisible starts with the spire as the starting point, covering the entire space, all the way to the invisible place behind the city wall in the distance.

"That's it, Zhoutian shield..." Ling An murmured to himself.

It is impossible to tell what the principle is, but according to the information, it is the thin layer of light curtain that imprisons the alien race on Mars. With the Zhoutian Tower, the human fortress is meaningful.

Almost all the recruits looked up and were shocked by the spectacular scene and could not extricate themselves for a moment.

"Hey, recruit, what are you looking at?" the bald man he had seen before smiled.

"Look at the miracles created by humans." A female soldier closest to him came to his senses and blinked.

There were also some onlookers around. When they heard the female soldiers' words, they all burst into laughter, including the bald man.

The female soldier looked at them in confusion and puzzled.

"Senior, why are you laughing at?"

Beside Ling An, Hua Ji gently poked Ling An with his elbow, "Second brother, why are they laughing at?"

"It sounds like that." Ling An said lightly, looking around, his heart was not as calm as it appeared.

"Niwa, Zhoutian Tower is indeed a miracle, but the biggest miracle is right under your feet."

The bald man smiled and pointed to the ground.

The female soldier was a little confused at first, but after looking at the bald man and other veterans, she realized it.

The towering city walls in the distance, the dense buildings around them, and the honorable soldiers coming and going in the distance.

This is a fortress of humanity.

Human fortress is the greatest miracle in itself.

This city that rose from the ground on Mars and resisted the attacks of foreign races for decades is itself a symbol of the great power of human beings to conquer nature.

"When you can fly to the sky and look down at the ground in the sky, you will see the full picture of the human fortress. Work hard, recruits." The bald man laughed.

On the other side, a woman and two other men came with a large number of people.

"Second brother, what do you mean by the bald senior saying that flying to the sky is? Hello, second brother?" Hua Ji patted Ling An.

"Sorry, I'm distracted." Ling An said with a wink.

Beside him, Ye Zixu looked at Ling An's performance and frowned slightly, as if he had thought of something.

Ling An's heart, after a week, saw the layout of the fortress city and the standing walls in the distance, huge waves had already been set off.

It's here! It's here!

When he came here, Ling An recalled the dream he had.

The figures covering the sky, the alien races all over the sky, the wars flying, the city walls collapsed... and the white-haired old man, everything here matched the collapsed place in his dream!

This is, what's going on?

Ling An was a little confused. He was sure that he had never been here before, but he had a strange sense of familiarity with it.

Over there, the bald man and the later one woman and two men asked the recruits to gather and stand.
To be continued...