Chapter 1007: Why do wormholes appear on islands

These skeletons are too weak for Xiao Yi, but there are too many of them!

Although Xiao Yi and his three pets killed very fast, they were still not as fast as the undead rushed out.

As time goes on, the undead appear faster and faster!

The other party seems to know that Xiao Yi does not have much defensive power here, so they are teleporting more and more!

"Brother Jiang, if you don't come again, the main island will be flooded with skeletons!" Xiao Yi looked anxious at the increasing number of skeletons.

In order not to fall into the sea of ​​skeletons, Xiao Yi and his pets could only retreat continuously.

At this moment, the sound of gunfire suddenly sounded behind them.

Boom boom boom!

The skeletons near the teleportation wormhole were immediately torn apart by the shells!

"Huh! It's finally here!" Xiao Yi breathed a sigh of relief!

Da da da!

Xiao Yi and the others immediately sounded the sound of continuous firing of carbines.

Those skeletons fell down one after another under such powerful firepower.

"Island owner!" Jiang Yuntian came over, looked at the teleportation wormhole in the distance, and asked suspiciously, "How did this teleportation wormhole appear on our island?"

Xiao Yi shook his head helplessly. If he wanted to know the reason, he would have taken precautions!

"Is everything surrounded?" Xiao Yi asked.

"Well, the surrounding area is already surrounded. I don't think there are any trees to refresh here. Can we directly build a wall to surround this place, so that we can clean it more easily and prevent the undead from flowing out. Our soldiers also It will be safer!" Jiang Yuntian suggested.

"Well, good idea, I'll go back to the construction now!" Xiao Yi nodded and immediately used the return stone.

On the island monument, choose to build a reinforced concrete city wall to completely surround the place.

Looking at the city walls that suddenly appeared around him, Jiang Yuntian ordered: "Immediately board the city walls, set up defenses, and immediately expand the search in the outer defense circle to ensure that no undead spill out!"

"Yes!" the soldiers responded.

With the city wall, the soldiers of the Yi Ran Pin Alliance can attack the undead freely without worrying about the opponent being able to hurt themselves.

The city wall built by Xiao Yi is S-rank, and the undead are also S-rank, so it is difficult for them to destroy the city wall. In addition, there are soldiers on the city wall attacking, it is almost certain that the undead will definitely not be able to break through this line of defense. !

After building the city wall, Xiao Yi finally breathed a sigh of relief, frowned and pondered.

"Why did a teleportation wormhole suddenly appear on the island?" Xiao Yi couldn't understand.

If so, wouldn't it be very difficult to defend against?

Xiao Yi immediately opened the Yi Tian group and said in the group, "Have you noticed that there are also undead teleportation wormholes on your island?"

His side may be just an example, Xiao Yi needs to know more samples to determine the law of the emergence of undead teleportation wormholes!

"Isn't the boss still resting? It's really dedicated. If I have the strength of the Yi Ran Pin Alliance, I can sleep in peace. Who would stay up all night?"

"Upstairs, can you pay attention to the key points, the boss seems to have discovered the teleportation wormhole of the undead on his island!"

"Isn't it? Are all teleportation wormholes on the island? There is no patrol team on my island at all!"

"My soldiers are all on the front line. Where are the extra soldiers patrolling the island?"

"Big brother, tell me what's going on, how did it appear on your island?"

Xiao Yi had to explain the situation on his side, and then said: "You don't have to panic too much, because if there are undead on the island, the island monument will prompt, so if you don't hear the island monument prompt, then It means that no undead came to your island!"

"Huh, I'm scared to death, it's good to have the island tablet reminder! Is it like the reminder that the sea creatures attacked the island in the past?"

"Yes!" Xiao Yi replied.

"That's okay, there is no prompt on my side!"

"I don't have it here either."

"No +1."

Seeing the feedback from everyone in the group, Xiao Yi can basically be sure that no undead teleportation wormholes appear on everyone's islands, but why are teleportation wormholes appearing on his island?

"Since there are different situations, it must be because your island is different from other alliances." Xiao Yi secretly said, "Is it because your island is relatively large?"

"Right!" Xiao Yi suddenly thought of what Jiang Yuntian said just now.

I don't see any tree refresh here either.

That location is your own newly expanded place, will it be because you have expanded more than 800,000 square kilometers of land in the daytime?

Xiao Yi feels that this is the most likely, and nine times out of ten, the teleportation wormhole will be arranged in an open space without materials to refresh!

This is just speculation, Xiao Yi still needs to verify, so he continued to send messages in the group: "Have you expanded your island today?"

"Huh? Why did the boss suddenly care about this? Our alliance has not expanded, and the cornerstones are all used to buy guns!"

"So are we. How can there be any cornerstone to expand the island."

"Yes, the size of the island is just right now, no matter how big our alliance is, we can't guard it, so we haven't expanded for a long time!"

"+1 for no extension."

Seeing that none of the people in the group have expanded the island, Xiao Yi is temporarily unsure whether this speculation is true.

At this time, Emperor Qun Li Lintian asked: "Yi Ranpin, do you mean that expanding the island will cause the teleportation wormhole to appear on your island?"

Xiao Yi immediately replied: "It's just speculation at the moment. Today, because of the sale of a lot of weapons, a lot of cornerstones have been obtained, so the island has been expanded again. As a result, this kind of thing happened. It's really annoying!"

"If this is the case, I am willing to cooperate to verify this speculation!" Di Lintian spoke again.

"Well, okay, I'm just about to do this test!" Xiao Yi replied, "According to our observations, the teleportation wormhole is about fifteen meters in diameter, so we expand it by 5*5, 10*10, 15 meters. *15, 20*20, a total of four groups, using eight sub-islands, each do two groups!"

"Okay, we also do two groups in each of our Emperor Lin Alliance!" Emperor Lin Tian replied.

"Thank you!" Xiao Yi said.

"It's okay, I also want to know if this is the rule, otherwise I'll be worried about expanding the island in the future!" Di Lintian replied.

The more test groups there are, the better the rules can be summed up. Therefore, with Emperor Lintianxia doing this test together, the results are more credible.

"By the way, as a reminder, after the expansion, be sure to surround the newly expanded location with a wall as soon as possible, so that it is easy to deal with if there is an accident!"