Sign in, the Man Is on an Isolated Island, and He Has Just Built a Luxury Villa by Himself

The alliance of survivors who had been collided by the undead islands immediately lit a fire according to Xiao Yi's prompt.

A wall of fire formed at the junction of the two islands!

After observing for a period of time, they found that the deathly aura did not continue to spread forward.

“The big guy’s method works without having to do the gardener’s work all the time!”

"Boss, can you please explain what is going on?"

"Yes, why can we plant grass to block the death energy at the beginning, but then the death energy invades faster and faster?"

Xiao Yi explained: "I took the soil and air on the undead island to the laboratory for testing, and the results just came out. This so-called dead air is actually a kind of microorganism that proliferates very quickly. They can use the gas in living plants to They use nutrients to proliferate themselves, and this microorganism is not resistant to high temperatures, so as long as there is a fire wall, they can prevent them from continuing to spread towards us!"

"Wucao, what is this? Technology changes destiny?"

"I thought it was fantasy at first, but now it's turned into science?"

"The boss is the boss. At this time, he can actually think of using scientific experiments to study this undead island!"

"What I'm more curious about is, where did the big boss build a laboratory that can even do microbiological experiments? This is too advanced!"

"The boss has always had a lot of high-end items, it's just that we haven't seen them before!"

"That's right, even if we've seen resorts and resort hotels, you don't know where the boss came from!"

"That's true. However, I would like to ask the boss, do you think that bacteria can use nutrients in plants to infect the human body and turn people into mummies?" someone asked curiously.

Xiao Yi flipped through the test report he had just received, and then replied: "It cannot infect living organisms. Currently, plants are most susceptible to infection."

"That's good. At least you don't have to worry about people getting infected by those bacteria."

"Now that I have a solution, I suddenly feel relaxed. I want to take a nap first. I can't stand it anymore!"

"If you dare to rest, you won't be afraid that the undead will touch you under the bed and ask you to get up to pee!"

"Wouchao, there is really someone under my bed! Who are you!" This person sent a voice message on the island monument, which has not yet been closed.

"Brother, I said I was here to repair the water pipes, do you believe it?"

"Shameless! Die!" The man seemed to realize that the voice on his island monument had not been turned off, so he immediately turned it off and his voice suddenly stopped.

"Hahaha, I didn't expect to hear such a big drama at this time!"

"I want to ask him a song, Love is a light, so green it makes you panic!"

"Don't be like this, everyone. Maybe they are really here to repair the water pipes!"

"Okay, you can continue watching the show. I'm going to fight zombies. I wish you all good luck and don't encounter those undead that you can't handle at all!"

Xiao Yi notified all the sub-islands and asked them to prepare various burning materials and prepare to set off a wall of fire as soon as there was a collision.

Only then did Xiao Yi have a chance to breathe a sigh of relief, and then secretly said: "System, sign in!"

It's past midnight now, so I can sign in long ago.

"Sign in successfully and receive a reward: Small submarine template (SSS level)*1."

"Trigger double harvest and obtain supplies: small submarine template (SSS level)*2."

Seeing two system prompts in a row, Xiao Yi was stunned for a moment, and then secretly said happily: "The double state has been triggered again!"

Xiao Yi immediately sent a message to the mobile phone group: "Let me do the harvest today!"

Anyue and others immediately understood what Xiao Yi meant and agreed.

Xiao Yi got up and walked towards the undead island. Looking at the still dead island through the wall of fire, he frowned.

If the fire wall can block the death energy, and the undead creatures will not attack if one of our own cannot pass through it, then wouldn't it be enough to just guard it like this?

"It shouldn't be that simple!" Xiao Yi shook his head and thought to himself.

Jiang Yuntian walked over from the side, saw Xiao Yi shaking his head, and asked: "Island owner, have you discovered any problems again?"

"No." Xiao Yi breathed a sigh of relief and replied, "It's just because I didn't find the problem that I felt a little uneasy!"

Jiang Yuntian was startled for a moment, and then he immediately understood his worries: "It's true. The enemy rushed up directly, but there's nothing to worry about. Now that we don't move, they don't move either. It always feels like there's some conspiracy brewing, but we don't have anything to worry about." have no idea."

Xiao Yi nodded, and then said: "Let the soldiers take turns on duty. If there are no special circumstances, let everyone rest first!"

"Yes!" Jiang Yuntian stood at attention and saluted.

Xiao Yi waved his hand, inspiring Huicheng Shi to return to his bedroom, and An Ran was there.

"How is the situation?" An Ran asked hurriedly when he saw Xiao Yi coming back.

Xiao Yi briefly explained the situation on the front line, and An Ran was stunned.

"There are really undead. How can those skeletons move?" An Ran couldn't help but ask.

"I really don't know this!" Xiao Yi shook his head helplessly.

An Ran said happily: "Thankfully you thought of asking the laboratory to check the soil and air there, otherwise we would have to keep groping."

"I have no clue, so I can only use the existing resources at hand to explore this unknown enemy!" Xiao Yi smiled bitterly.

"You have done a very good job!" An Ran hugged Xiao Yi and said, "If it were someone else, I would still be blind!"

Xiao Yi shook his head slightly, and then asked: "Is the super synthesizer at your place?"

"Well, do you need it now?" An Ran asked.

Xiao Yi nodded, and An Ran immediately went out to get the super synthesizer back.

Xiao Yi took out the two small submarine templates from the system space and synthesized them using the super synthesizer.

"Successful synthesis, obtained materials: medium submarine template (SSS level)*1."

"Sure enough, the small submarine template is already the top SSS level known so far. It is impossible to upgrade the level through synthesis, but it can improve the type level!" Xiao Yi was overjoyed.

Then, Xiao Yi immediately used it on the island monument.

"What is this?" An Ran asked curiously.

"The submarine template is still the top medium-sized submarine template." Xiao Yi replied with a smile.

"You actually got the template of a submarine!" An Ran widened her beautiful eyes in shock.

Xiao Yi nodded.

"Awesome! Are you going to build a submarine now?" An Ran asked curiously.

"Don't build submarines now, now is the time to build humans!" Xiao Yi hugged An Ran as she exclaimed.

At three or four o'clock in the morning, even if a submarine is built, you can't visit it now.

You should do some work that you should do at night!