"The supplies here have been searched and nothing has been left."

Originally, Haiyuan and the others thought they could find some valuable materials, but after searching around, they found nothing at the airport.

However, Xu Yi filled the transportation with oil and collected some fuel.

When Xu Yi heard Haiyuan and the others complain, he just smiled slightly.

He returned to the anti-submarine aircraft, and Xu Yi stewed some soup and cooked some food.

"This place gives me a little bad feeling. I always feel that there is a terrifying atmosphere, as if something is peeking at us in the dark." Haichao said as soon as he got on the plane.

Haifeng also nodded and said, "I also feel this way. I don't know if it is a mutant beast."

"Did you all feel it? Why don't I feel it at all?" Haihu said with some confusion.

Haiyuan and Haiping nodded, obviously they also felt it.

Haihu became even more depressed. The other four brothers felt it, but they didn't. What does it mean?

"No need to pay attention to it, it dares not show up, which means its strength is not strong." Xu Yi said, ending the topic.

They just rest here for one night and can return to Steel City tomorrow.

After giving some mutant beasts to the other lions and wolf around him, Xu Yi started having supper.

After dinner, everyone started to rest as soon as the aircraft's cabin door was closed.

It is not right to say that you are trying to rest. It should be said that you are trying to temper your own mind.

After fighting with the lion and wolf in another world, they paid more attention to tempering their own mental power.

Because, they also want to release their mind power.

In addition, if your mind is strong, you can greatly improve your superpowers, which can be said to be a great thing.

However, Xu Yi was careful and put his hidden drone outside before closing the cabin door, just above the plane.

If there is really a problem, you can discover it in time.

Until dawn, Xu Yi noticed nothing unusual.

Xu Yi didn't even eat breakfast. After taking back the drone, he directly started the plane and flew into the sky.

If nothing unexpected happens, they will be able to arrive in Iron City in four hours.

However, shortly after taking off, Haiyuan and the others exclaimed.

"The mutated birds are all mutated birds underneath, many, many mutated birds."

Because they had just taken off, they could still see the ground clearly.

Naturally, I saw a lot of mutated birds near the airport.

"Some of them flew towards us, and they found us."

"What we sensed yesterday should be these mutated birds?"

Xu Yi's face changed and he immediately used the Qi-control technique to form layers of protection on the periphery of the plane.

"Everyone wears a flight backpack, we may need to abandon the plane and escape at any time." Xu Yi reminded him, and he also carried a flight backpack.

Soon, three mutant birds rushed to the plane and attacked the plane.

The strength of the three mutant aircraft is average, all of which are of third-level, and Xu Yi can still deal with it.

“Luckily, there is automatic driving function.”

Xu Yi turned on the automatic driving function, and then Xu Yi opened the hatch door.

The plane is now protected by its air shield, and it has not been damaged or even affected the flight.

However, if they continue to attack, it will affect the flight of the plane. Even if the plane is turned slightly, it will cause the plane to lose control.

Xu Yi came directly to the top of the plane and took out some venom.

Some venom was sprayed, and the mutant birds froze directly.

It’s not that Xu Yi didn’t want to kill these mutant birds, but he was worried that after hunting the mutant birds, the smell of blood would attract more mutant birds.

Xu Yi guessed that these mutated birds were sleeping.

Perhaps it is due to the low temperature, or perhaps it is other reasons.

Now, a small number of mutant birds have awakened, and Xu Yi does not want to awaken other mutant birds.

You know, even if they have a flying backpack and fight a large number of mutant birds in the air, they have no chance of winning.

The speed of the flight backpack is also very inferior to that of the mutated birds.

Seeing them falling down and not seeing other mutant birds, Xu Yi suddenly breathed a sigh of relief, then decisively returned to the cockpit and pulled the accelerator.

In addition, Haiyuan and the others began to remove some equipment in the plane and then receive their own storage space.

It is still very useful to bring these equipment back to the Iron City. Xu Yi was reluctant to throw it away, so he took it to his storage space.

"I finally escaped the disaster. These mutated birds are so difficult to deal with. If hundreds of people gather together, even gods will not escape."

"I originally thought that these mutated birds were dead, but now it seems that they are just hibernating. Now that the temperature has risen, they wake up."

"Next, they should come out to hunt again, these things are difficult to deal with."

They are still quite worried about the mutant birds.

Because, they have experienced it, they almost died several times.

However, in Xu Yi's opinion, the recovery of these mutated birds is not entirely a bad thing.

First, they can provide brain beads, and second, it also means that other mutant beasts can also be revived. The Seven Killing Army can resume their abilities to gain more brain beads to strengthen their own strength.

Next, Xu Yi flew towards the direction of the Iron City at full speed.

In the middle, they also encountered mutant insects.

There were high-temperature spray guns, and these mutated insects were quickly dispersed by Xu Yi and the others.

At around 10 o'clock in the morning, Xu Yi and the others entered the airspace of Yuntian City and quickly found the location of the Iron City.

More than twenty minutes later, Xu Yi and the others drove their flying backpacks into the Iron City.

Because the Iron City had no airport and no suitable runway landing, Xu Yi put the plane into his storage space in the air, and then everyone controlled their flight backpacks to land in the Iron City.

When Xu Yi returned, the Iron City was in full swing.

There are not many ordinary people in the City Lord’s Mansion now. Except for some staff, the rest are all from the Qikill Army.

When the military headquarters contacted them before, they had already told the situation of the Gate of Time and Space and another world to the Qikill Army.

Therefore, everyone in the Qikill Army was particularly worried about Xu Yi, worried that he would encounter danger.

After all, there is another world, and there are powerful monsters in that world.

They were worried that Xu Yi would get angry and enter another world to explore.

The interval between the military headquarters and them was too long, and it took several days each time.

Until they saw a plane appearing in the sky and then disappeared strangely, they guessed that Xu Yi might have come back.
Chapter completed!