The giant family sitting on one side saw Xiao Yi get on the troop carrier and move along the beach. Hu zhe immediately jumped up and said, "leader, the island owner should want to go to other channels, or I'll follow. I was communicating with other aliens before. It's more convenient to communicate with me!"

"Well, you follow!" Jia Zhen nodded.

Hu zhe immediately ran to the troop carrier where Xiao Yi and Jiang Yuntian sat.

Hearing the giant running outside, Xiao Yi put his head out of the window and said, "Hu Zhe, what are you doing? Our small car can't fit you!"

Hu zhe smiled and replied, "I'll just run. I was communicating with other aliens before. It's more convenient to have me!"

"Yes!" Xiao Yi nodded, said, and then let the driver drive forward.

With a radius of 50 kilometers and a circumference of more than 300 kilometers, the car can run in two hours.

Plus the time spent in front of each channel, Xiao Yi returned to the west channel two and a half hours later.

After a turn, Xiao Yi made clear the personnel responsible for liaison on each channel, and also asked them to use the reconnaissance plane to explore the island.

"Report to the island owner and instructor. We released 20 micro reconnaissance aircraft into the island and returned to 18. According to our investigation, no undead was found ten kilometers ahead. When we continued to go deep, we began to find sporadic undead. The damaged micro reconnaissance aircraft was shot down after going deep into 20 kilometers!" A scout came to report.

Xiao Yi nodded slightly and said, "then we'll push forward ten kilometers and build the city wall. Brother Jiang, what do you think?"

Jiang Yuntian nodded and said, "well, with these ten kilometers, we also have a buffer zone, which is much better than building a wall by the sea!"

"Well, in that case, do it immediately!" Xiao Yi said, "you muster the team to move forward and pay attention to safety!"

"Yes!" Jiang Yuntian took orders and left.

Xiao Yi contacted Anyue before returning to the island monument.

"Uncle an, call people immediately. We need to build a nearly 300 kilometer fence. The sooner, the better!" Xiao Yi said his request!

Anyue immediately replied, "OK, island owner, is this to surround the space crack?"

"Yes!" Xiao Yi said, "after this partition, we should be able to limit it to a certain range for easy handling!"

"OK, I see!" Anyue should say.

Soon, Yiran alliance sent a large number of building materials and labor through the transmission array.

They should have pushed forward ten kilometers without any resistance. They should have pushed forward ten kilometers. They really didn't have any resistance in ten days!

After determining the safety, all the manpower and building materials of the excavator behind began to be transported to the front.

Xiao Yi came to the transport plane and asked about the reconnaissance results of other directions on the island monument.

"What's the situation detected by everyone?" Xiao Yi asked on the island monument.

"Go back to the boss. We've been scouting for ten kilometers and haven't found the undead."

"Our side is the same. We have detected sporadic undead people 15 kilometers away."

"Similarly, there are no undead within ten kilometers."

......

Seeing that everyone's feedback was basically the same, Xiao Yi continued to say on the island monument: "OK, wait, our alliance's engineering team will build a fence at a position of 10 kilometers. I hope you can push the military line forward and station at a position of 10 kilometers."

"Great. With the fence, it's more convenient for us to defend!"

"Yes, so you don't have to worry. With the weapons of the easy product boss and the fence, the safety is guaranteed!"

"What do you think? Even if there is a fence, we still have to go in and kill the undead. Otherwise, how can we complete the task released by the person behind the scenes?"

"It seems so. Alas, I thought we could lie flat after building the wall. It seems that we still have to go deep into the tiger's den!"

"Calculate the time. It seems that we only have two days left! I feel so fast this week!"

"So fast? Can we handle the undead in two days?"

"I'll see if the boss has any way!"

When Xiao Yi saw this, he had to say aloud, "do your best and listen to fate. We should arrange the personnel on duty tonight and others have a good rest. We should strive for it in the last two days in case of success!"

"Also, don't say, I'll go to rest first. Someone is on duty in front of the island monument. If the boss has anything, just tell him!"

Everyone chose to go back to rest.

At this time, it was 9 p.m., but the engineering team of yiranpin alliance had no intention of resting and was building the city wall in a tense and orderly manner.

The ten excavators have dug away according to the circle drawn by Xiao Yi.

"Well, what's that?" A foreign survivor saw an excavator approaching rapidly to his side.

"God, it's an excavator. How fast is it digging?"

"It's amazing that Yiran alliance has found the manufacturing drawings of excavators!"

"In the past, the Xia kingdom of the world was a capital construction madman. Unexpectedly, they still didn't change the nature of capital construction madman when they came to this world!"

In the stunned of those people, the excavator quickly dug the foundation of this section, and then continued to dig forward!

When Anyue learned that there were efficient excavators on the front line, he immediately arranged an engineering team to build the fence!

At the location of the space crack, the elders of the undead have received the news that Xiao Yi is building a wall.

"Is Xiao Yi going to surround us?"

"Are we going to arrange to sneak down and attack their engineering team?"

"Good idea, at least they can't build the fence well."

The elder's voice came out from the black fog: "well, you can arrange some ghosts to stab it!"

"Yes!"

Xiao Yi and Jiang Yuntian both finished their dinner at the front line, and then followed the engineering team. They were worried that there would be undead people coming to obstruct their construction.

Jiang Yuntian looked at the quiet environment around him and said, "island Master, why don't you go back and have a rest? You shouldn't come here if you look like the undead!"

Xiao Yi shook his head, and then he suddenly looked in one direction. The next moment, he took out his Xuanyuan sword and rushed over.

It's not easy for Xiao Yuntian to draw out his dagger, but it's not easy for him to see it in person!

"Come out!" Xiao Yi directly attacked a construction worker with Xuanyuan sword!

The worker was completely stupid. He didn't know why the island owner suddenly went crazy and chopped at himself!