Chapter 988

At this time, Xiao Yi's mobile phone vibrated, opened it and looked at it.

"Island Master, someone in the group found something moving underwater!" It's a message from Su Wan.

Xiao Yi's heart moved and replied, "OK, I know."

Then he immediately called the person in charge of the submarine and asked, "did you find anything unusual underwater?"

"No!" The person in charge of the submarine immediately responded.

"Well, always pay attention to the underwater situation!" Xiao Yi told him to open group chat after the call.

"Why are there no underwater enemies here?"

"No + 1."

"Lying grass, it's not just me!"

"Take a picture of your alliance's transmission wormhole for us to see? Send it to the forum!"

"It has been passed on. Isn't our alliance's transmission wormhole different?"

Xiao Yi immediately went online to the forum to find the photo. After careful observation, he found that the transmission wormhole of the alliance was partially submerged underwater.

Seeing this, Xiao Yi picked up a telescope and carefully observed the transmission wormhole.

The wormhole in front of us should also be partially submerged in the sea.

Then after reading the news in the group, I found that most people reacted that the wormhole seemed to make no difference.

"It's the same as ours. It's no different. Why is your alliance so special?"

"Yes, I compared it. It's exactly the same. We haven't found any undead invasion underwater."

"Is there any special situation in your side?"

"No, just like you, as soon as they came out, we started shelling!"

Now everyone doesn't know what's going on.

"There's no need for us to tangle. This is a wake-up call for us. Just pay more attention to the situation in the sea!" Xiao Yi reminded in the group.

"Yes, the boss is right. There's no need to tangle about it. Since someone appears, it shows that the undead may attack from the water. Even if there is no attack now, it doesn't mean that they won't attack in the future!"

"Then just pay more attention, what a big deal!"

"No, no, no, this thing is very big. The underwater equipment opened by each alliance is limited. At present, it is impossible to monitor all transmission wormholes at all times!"

"Yes, we have only one diving ship in the alliance, and there is no time to monitor all wormholes."

"Can you use your brain? What about the mines that the boss sold you before? Take them out and lay them near the wormhole!"

"Yes, if you can't monitor, mine. As long as they come, they will trigger mines. This is also a disguised monitoring!"

"Stop talking, I'll go to mine!"

Xiao Yi's side has long been deployed. All alliance ships must follow the route planned in advance, and any deviation from the channel may trigger a mine.

In order to better monitor the situation of the transmission wormhole, Xiao Yi has already built more than a dozen submarines, and at least two submarines are monitoring underwater near each transmission wormhole.

Fortunately, we received enough metal from the dwarves before. Otherwise, with the metal reserves of the easy natural products alliance, we really can't make so many submarines at once.

And today it's still in a double state. I'll make a lot of weapons for sale later. There's no metal from yesterday's waste collection. It's estimated that I'm tied up in selling weapons today!

"Report, the alliance found something underwater on East Island!"

Hearing the news, Xiao Yi immediately stood up and sent it to the alliance east island.

As soon as he appeared near the transmission wormhole on the Union east island, there was an explosion on the sea.

Boom, boom!

The undead must have triggered the mine.

"It is reported that all the undead people who appeared were killed by mines, and no survivors were found!" Underwater submarine exchange report.

Xiao Yi nodded slightly: "fill up the mine without any gap. The submarine continues to pay attention to the transmission wormhole!"

"Yes!" The crowd answered.

Next, several sub islands reported that some undead people were transmitted underwater, but the number was not large.

Were destroyed by pre placed mines.

Listening to the reports of the sub islands, Xiao Yi thought deeply.

This seems to be a test!

At first, a small wooden boat was sent. Xiao Yi didn't respond. Then the other party arranged a big boat to come!

After being solved by the union guard with thunder, they fell into a long period of silence, and there was no target in the transmission wormhole.

Now a small group of troops appear from underwater and are completely blocked near the transmission wormhole by mines. They are frustrated again!

As a result, the undead are expected to be silent for some time.

After looking at the time, it has come to 3:30 a.m.

Jiang Yuntian also woke up at this time, walked to Xiao Yi and asked, "island Master, is there any special situation?"

Xiao Yi shook his head and replied, "it seems that he has been testing all the time."

"It seems that the undead are still very cautious this time." Jiang Yuntian rubbed his cheek and said.

Xiao Yi nodded.

"Are you going to have a rest?" Jiang Yuntian looked at Xiao Yi and said.

"Wait till dawn!" Xiao Yi shook his head.

With Xiao Yi's current constitution, there is no problem even if he doesn't rest all night.

What's more, Xiao Yi also rested for more than three hours.

According to the current situation, the undead attack still follows the previous law, rest during the day, attack at night and refresh in the early morning.

If so, the pressure of defense during the day will be very small.

Jiang Yuntian also didn't continue to persuade Xiao Yi to rest. In terms of his own constitution, it's not a big problem not to rest for a day, and Xiao Yi must have no problem.

"Just now I looked through the chat records. Are you in double status today?" Jiang Yuntian asked in a low voice.

Xiao Yi nodded slightly.

"Then we need to communicate with the blue wind Empire and let them send the prepared cornerstone." Jiang Yuntian continued.

"Of course, the cornerstone obtained only by trading is still very limited." Xiao Yi is a little helpless.

Although it is said that now the transaction can also obtain a lot of cornerstones, for Xiao Yi, the number of cornerstones obtained by the transaction has obviously been somewhat despised since the dwarves took out hundreds of billions of cornerstones.

We have determined the number of transaction cornerstones with the envoys of the blue wind empire before, and we are waiting for double!

"Then I'll directly arrange a soldier to go back and inform the blue wind Empire?" Jiang Yuntian asked.

"Well, you can arrange for someone to come first." Xiao Yi nodded.

Jiang Yuntian immediately picked up the phone, called the person in charge of the cell and said, "release a prisoner and tell him that the blue wind Empire has only one day to trade with the previously agreed cornerstone. If there is not enough cornerstone or does not come today, the transaction will be cancelled!"