Zhang Kai took two steps forward, stretched out his hands and held Summer's shoulders tightly, his lips trembled for a long time before he said one word: "Good!"

Next, Summer explained all the specific situations in the secret realm to the two base commanders in detail, and after that, a new awakening movement was vigorously launched.

Summer re-entered the secret realm, and as soon as the next batch of 110 new warriors selected by lottery stepped through the door of the secret realm, they immediately drank the awakening potion that Summer had prepared for them.

According to past experience, the time it takes to awaken the green path after taking the medicine is about an hour, and summer will not waste this time waiting in vain.

He turned around and returned to the Kunlun base, where he was communicating with the two base commanders for a new round.

The potion in Summer's hand is enough to give birth to more than 2,000 people with awakened abilities, which is undoubtedly the largest force in the secret realm.

However, how to organize so many people is still facing two difficult problems.

That is the problem of transportation and communication, and the secret realm has been expanded again and again, and even in the summer, the entire edge of the secret realm has not been fully explored.

According to his guess, the current secret realm is likely to span thousands of kilometers, even if it is relatively close to the location of the gate of the secret realm of the Saxon Federation, it is seven or eight hundred kilometers away from the entrance of the secret realm of the Kunlun base.

More than 2,000 abilities may seem like a lot, but it is actually too much to control such a vast area.

The terrain of the secret land is dominated by mountainous plateaus, and the mountains and mountains in the area are vertical and horizontal, and the roads are difficult to navigate.

Although more than 2,000 people are all supernatural beings with excellent physical fitness, just traveling between different bases is estimated to consume the source energy in their bodies.

In addition, the Kunlun base has built a watchtower and twelve small black houses, and hundreds of people are needed to guard each stronghold, so the communication between the strongholds and the food supply of the garrison soldiers are also a big problem.

In the summer, Zhang Kai, Murong Xue, and other base managers simply held a round table meeting at the entrance of the secret realm, and everyone worked together to discuss the questions raised by the summer.

This meeting lasted for more than ten hours, and every hour that passed, Summer entered a secret realm to awaken for a new batch of fighters.

Then he hurried back to the base again, and after repeating this process more than ten times, finally, all the ordinary soldiers existing in the Kunlun base were awakened!

The Kunlun base has become a station for all supernatural beings with nearly 3,000 members!

While discussing with the base managers, Summer was nervously deducing various plans in his mind and the system, and while waiting for the last group of fighters to awaken, he finally came up with a suggestion.

Considering the characteristics of the mountains and terrains in the secret realm, the best way to pass is undoubtedly by air, and the final plan for summer is: build a large number of airships!

Airships are a type of aerostat and are aircraft that use lighter-than-air gases to provide lift.

According to the different working principles, aerostats can be divided into airships, tethered balloons and hot air balloons, among which airships and tethered balloons are the aerostats with the highest utilization value.

The main difference between an airship and a tethered balloon is that the former has more of its own power system than the latter, and can fly on its own.

The lift obtained by the airship mainly comes from the lighter than air gases filled inside it, such as hydrogen, helium, etc., and in general, the airship uses helium, which is safer to provide lift.

As a self-sufficient forward position of the Eastern Xia Federation on Earth, the Kunlun base has a large amount of combat materials, and it is not a big problem to build a few airships.

There is no readily available hydrogen and helium in the base, but fortunately, this is a world of supernatural beings, and there are not many things that can't be solved by superpowers!

The plan proposed in the summer was immediately adopted, and a large number of personnel and materials were mobilized in an intense and orderly manner.

With the size of an airship of this size, it is impossible to pass through the gate of the secret realm, so the construction of the airship must be carried out within the secret realm.

At this time, it is natural that the all-powerful summer designer, engineer, and technician will go out in person.

Hundreds of warriors who had just completed their awakening excitedly helped Summer move various materials into the secret realm, and then, under the command of Summer, they began to build this huge flying machine on the spot.

Airbags, auxiliary airbags, pods that can carry hundreds of people, propulsion units, tailfins, and all the main components of the airship are gradually taking shape in the hands of the summer.

A few hours later, the 237-meter-long, 30.5-meter-wide, 104,700-meter-long floating air body, with a weight of 118 tons and a load of 53 tons, was finally born!

As White casts his Wind ability and injects light, energy-treated gas into the airbag, the blue-and-green airship takes its final step before taking off.

Previously, Xia had recalled a number of warriors who had mastered the wind system, including Liu Fei, through Xiaobai, and Liu Fei would become the first pilot of this airship.

Hundreds of warriors, lined up in a neat queue to enter the cockpit that was integrated with the airship, Liu Fei looked at this indescribably huge air fortress, and gently shook his arms in the summer.

Her eyes flashed, and she said, "Captain, this is an airship you built with your own hands, you can name it!"

For some reason, the faces of his two younger sisters suddenly appeared in Summer's mind, and he said slowly: "This airship, let's call it [Little Love]." ”

Then, he patted Liu Fei's little head: "Go, go on your first flight!"

Liu Fei was going to ask who Xiao Ai was, but at this time she swallowed the words, and just spit out one word: "Hmm!"

She quickly ran to the front of the cockpit, and after taking a seat in the pilot's cockpit, she held the Source Energy Hedron in her hand and infused the airship's power system with wind powers.

Then, she signaled to the warriors who were assisting her to complete the preparations, and a small blue flag waved from the window of the airship's cockpit.

Summer nodded, and with a vigorous wave of his right hand, the two warriors immediately untied the airship's fixed rope.

Under the huge buoyancy, the [Little Love] Flying Fortress quickly rose into the air.

After flying to an altitude of 500 meters, the power system behind the cockpit erupted a blue tail flame, and the huge airship turned around and turned in the direction of the Saxon black house.

At the window of the airship's cockpit, dozens of soldiers put the source energy crystal iron rifles in their hands on the window lattice, and the black muzzles were pointed obliquely downwind.

Five hundred meters is exactly the best shooting distance for the Source Energy Crystal Iron Rifle, this airship is not only a transport, but also an armed fortress in the air with both patrol and attack functions!

Watching the [Little Love] fly towards the depths of the secret realm at high speed, and the soldiers who assisted in building the spaceship in the summer couldn't help but throw away their hats and hug and cheer.

Everyone knows the strategic significance of the airship, which can carry heavy loads, save the energy consumption of the march, and fly in the air also greatly improves the safety factor of the soldiers.

When the cheers stopped, a smile appeared on the corner of Summer's mouth and said to the soldiers: "Comrades, partners, one airship is not enough!"

"Let's work harder, and then build [Little Odd], [Little Yi], and [Little White] as soon as possible!"