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

Xiao Yi shook his head vigorously, getting rid of the terrible thought of someone observing their survival.

If anyone really observes, those people must be very powerful, both in terms of their own strength and their technological strength!

If you are not powerful, how can you design such world rules!

Facing those powerful people who can design the rules of the world, I am probably like an ant on the roadside, so I'd better live well first!

Xiao Yi gave Jiang Yuntian some more A-grade milk for breakfast and said: "There is a lot of milk, I can't finish it. Junjun is growing, drink more!"

"Okay, thank you!" Jiang Yuntian replied.

After breakfast, Xiao Yi took a shower and changed clothes again, and then said: "System, sign in!"

"Sign in successfully and receive a reward: Equipment level improvement card."

"Equipment Level Upgrade Card: Any equipment can be upgraded by one level!"

Although the description of this card is very simple, it makes Xiao Yi extremely happy.

Now the question comes, which device should be upgraded?

Xiao Yi first eliminated those devices that were only ordinary grade, that is, D grade. It would be too uneconomical to upgrade such a high-end card from D grade to C grade!

It only makes sense to use it on at least Class A or above equipment!

The fully automatic fishing net, SS level, is enough now, and raising it to another level will not improve itself much.

Fully automatic flush toilet, SS level, for the same reason, there is no need to upgrade.

A small radar detector, SS level, is sufficient for now.

After looking around his equipment, Xiao Yi made a decision.

"Upgrade the A-grade water purifier!"

Purified water is what Xiao Yi drinks every day, and high-grade purified water is very effective, improving physical fitness, promoting seed activity, etc.!

The improvement in the level of pure water can definitely improve Xiao Yi's own strength and be beneficial to his own planting activities!

When you come to the island monument, the island monument prompt is immediately displayed.

"It has been detected that you have an equipment level upgrade card, please select the equipment you want to upgrade!"

"Grade A water purifier!"

"After successful use, the water purifier level is upgraded from Class A to Class S!"

"Water purifier (S level): It can purify seawater into pure water. When the seawater supply is sufficient, it can produce 160ml of pure water per hour. The seawater capacity in the machine is 5000ml and the pure water capacity is 4000ml. It can be connected to the water pipe, but it needs Manual switch!”

After the upgrade, the production efficiency and capacity of the water purifier have doubled, and you no longer have to fill it with water yourself. It can be connected to the water pipe. If there is no water, just open it, fill it up and then close it. It is much more convenient!

"I wonder what this S-grade purified water tastes like?" Xiao Yi muttered, but he could only wait until it was purified before tasting it!

After adding food to the chicken coop and cowshed, and then adjusting the target of the automatic fishing net to the supply box, Xiao Yi immediately hid back in his apartment!

It’s past eight o’clock in the morning and there’s no way to stay outside!

Now everyone seems to have adapted to this situation of hiding during the day and coming out to work after dusk.

"It's too hot!"

"Who asked you to get up so early? I still need to sleep for a while after I left the fish in the middle of the night last night!"

"Wait a minute, after sowing for so long, have you gained anything?"

"Yes, 500g of a small fish!"

"Digging, you are so awesome! You actually caught the fish!"

"What the hell, I'm so fucking exhausted that I'm almost exhausted. This fish isn't even enough for me to stuff between my teeth!"

"Then there is finally something harvested, isn't it? I cast the net in the middle of the night yesterday, and I didn't even see a single fish scale!"

"Hey, let's take a rest and wait until evening to see if there are any supply boxes we can get!"

Xiao Yi was blowing on the cold air conditioner and had nothing to do. He took out the receiver of the small radar detector and looked at the signs of only a few supply boxes around his island, paddling around boredly.

He didn't cast the net until midnight last night. Now he was full of energy and had no intention of sleeping.

"Huh!"

Suddenly a red dot appeared from the border of the radar scan!

Xiao Yi immediately sat up: "Has someone come to my side again?"

Zooming in on the interface of the radar detection receiver, I discovered that it turned out to be a medium-sized sailboat. The image scanned by the radar showed that there were many people on board!

"So many people?" Xiao Yi frowned and said, "But why are they wearing animal skins and with feathers on their heads?"

The service of those people was very strange, not like the people in Xiao Yi's previous world at all!

"Are they the indigenous people here?" Xiao Yi muttered, and then he became worried. If he was really the indigenous people here, it would be really troublesome.

There will definitely be many indigenous people here. If a conflict breaks out, no matter how powerful one person is, it will be difficult to take care of everything.

After all, there is a lot of Xiao Yi's hard work on this island!

The direction of that medium-sized sailboat is exactly the direction of my own island!

"What should I do?" Xiao Yi tried hard to think of a solution.

Suddenly the red dot disappeared from the receiver display!

"How could this happen?" Xiao Yi watched in shock as the screen became empty again, "How is it possible!"

He clearly saw a ship just now! How could it suddenly disappear?

At this time, Xiao Yi suddenly thought that someone had seen a big ship before, but no one believed it at the time!

"Could it be this kind of big ship?" Xiao Yi muttered, "It seems the world is getting more and more complicated!"

Xiao Yi walked to the island monument and sent a message to Su Wan and the others.

"Have you ever seen a big ship?" Xiao Yi asked.

"Huh? No, there are only supply boxes around me every day, not even ocean garbage!" Su Wan replied.

"I haven't seen it before!" Nong Bihong replied.

"No, what's wrong?" Jiang Yuntian asked.

"I saw a big ship here, but it disappeared in an instant!" Xiao Yi replied.

Jiang Yuntian was stunned for a moment, and then said: "There was a survivor who said he saw a big boat before, but he just lowered his head for a moment, then raised his head again, and the boat disappeared. At that time, everyone thought he was lying! What you saw couldn't be Let’s be on the same ship!”

"I'm also doubting this!" Xiao Yi replied, "And I don't think that ship was made by us survivors!"

"What do you mean?" Jiang Yuntian asked with a frown.

"I saw the people on the boat wearing animal skins with feathers on their heads. They are probably the indigenous people here!" Xiao Yi explained.

"What! Are there any indigenous residents here?" Jiang Yuntian was also shocked!

Xiao Yi nodded and said, "And there are quite a few of them!"

Jiang Yuntian did not doubt Xiao Yi's intelligence, but frowned and said, "If we are discovered by the indigenous people here, it will be difficult for us to coexist peacefully!"

Xiao Yi replied: "I think so too, so now we not only have to survive, but we also have to improve our defense strength!"

"It's best to stay together!" Jiang Yuntian said.

"That's right!" Xiao Yi replied. He now eagerly hopes that Su Wan and the others can come to his island as soon as possible!