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

Because of the three farms, Xiao Yi must try to avoid fighting, but this also makes it impossible for Xiao Yi to gain more loot through fighting.

These three farms must not be given up now. If you want to live in space for a long time in the future, these farms are indispensable.

So Xiao Yi could only consider upgrading other spaceships.

Xiao Yi still has four upgrade cards in his hand, and now he can consider upgrading other spaceships.

After a moment of reflection, Xiao Yi came to the island monument and asked Jiang Yuntian to rest. First, he wanted to use the upgrade card to upgrade the large spaceship.

Top combat power is very important. If the large spaceship can be upgraded to another level, even if it carries three farms, it should be able to compete with medium-sized spaceships.

"Unable to use, [Large Spaceship] cannot be upgraded using [Upgrade Card]!"

Looking at the prompts on the island monument, Xiao Yi frowned.

The prompt says that upgrade cards cannot be used to upgrade, which means that other things can be used to upgrade. In other words, large spaceships are not the end of the spaceship!

Thinking of this, Xiao Yi started to use the upgrade card on one of the small spaceships.

"If you use [Upgrade Card]*1 on [Small Spaceship], it will cost [Cornerstone]*40 million and [Dark Gold]*40 million. Are you sure to use it?"

Xiao Yi glanced at the materials on the island monument, and found that the dark gold was just enough for one upgrade!

Make sure to use it decisively!

"Used successfully, [small spaceship] is upgraded to [medium spaceship]."

"The cornerstones and dark gold are consumed so quickly!" Xiao Yi sighed, and then continued to complete all the transactions reviewed by Jiang Yuntian.

Once again, 50 million unit foundation stones and dark gold were harvested, as well as a large number of raw materials for the electromagnetic rail gun system.

After thinking for a while, Xiao Yi was ready to come up with some good things for sale again. He said on the public channel: "Dear survivors, I now have four small laser cannons and a light curtain detector in my hands. I will release them later. The auction is held on the trading floor, if you are interested, you can go and take the photo yourself!"

As he spoke, Xiao Yi hung the small laser cannon and light curtain detector on the trading floor, and set the bottom price to 0.

Xiao Yi believes that someone will definitely take pictures of these two things!

When the other survivors saw Xiao Yi's speech, they immediately started talking.

"Small laser cannon? Do you want to buy such a high-end thing?"

"I just don't know what the level is. If the level is higher, it may even be more powerful than the electromagnetic rail gun."

"Yes, after all, the electromagnetic railgun still accelerates the projectile and uses kinetic energy and gunpowder explosion to kill the opponent, but the laser is completely an energy attack!"

"[Small laser cannon] (S level)*4, [Light curtain detector]*1." Xiao Yi directly put the small laser cannon and light curtain detector on the public channel.

"Wucao, it's actually an S-class one. It shouldn't be any weaker than an electromagnetic railgun!"

"I don't feel weak at all anymore. After all, the attack method is not on the same level at all!"

"Made, I must capture these four small laser cannons!"

"You are overthinking it. I feel that these four small laser cannons will definitely fetch a very high price. If you don't have enough resources, you might as well just watch the excitement!"

"Yes, act according to your ability. There are only four doors, which are not enough! I still pay more attention to the light curtain detector. Even if it is eliminated by the big boss, it should be a very good thing!"

"That's right, with the detector, maybe you can sleep well in the future, and you don't have to open an eye all day long!"

"Since it is a good thing, everyone will definitely grab it. Alas, I guess there is still no chance. I'll just watch the show!"

"It's just an ordinary level item, it shouldn't be too high, wait and see!"

At this time, Lu Meiyu also saw the discussion on the public channel. He smiled bitterly and shook his head.

He sold this light curtain detector to Xiao Yi, but he didn't expect it to be auctioned by him now!

"He must have better equipment in his hands!" Lu Meiyu thought, "I wish he would sell it directly to me!"

He also needs this kind of detector now. With the detector, at least he won't be so tired.

What's more, he is now rushing towards Lu Di, preparing to meet him. With this thing, the probability of their meeting will be greatly increased.

Thinking of this, Lu Meiyu still sent a private message to Xiao Yi: "Boss, can you sell the light curtain detector to me directly? I will pay 100,000 gold!"

Xiao Yi was slightly startled when he saw Lu Meiyu's private chat. Lu Meiyu hadn't contacted him for a long time, but he didn't expect that he would contact him because of his auction of the light curtain detector.

He smiled and responded: "Of course, you are an old customer and have the right of first refusal."

Seeing Xiao Yi's answer, Lu Meiyu became excited and said, "Thank you, boss, thank you, boss."

"You're welcome. I originally bought this thing from you. If I sell it back now, I'll make a profit!" Xiao Yi replied with a smile.

"The boss is joking. If this thing is auctioned, it will definitely fetch a higher price!" Lu Meiyu said, and then directly issued a transaction request.

"[Dark Gold]*100,000 Transaction [Light Curtain Detector]*1."

Xiao Yi immediately agreed.

"The transaction was successful, and the materials obtained were: Unique Gold * 100,000, triggering a quadruple harvest, and the materials obtained: Unique Gold * 400,000."

"Thank you, boss!" Lu Meiyu said again.

"You're welcome, just patronize my business more often in the future!" Xiao Yi replied.

"That's natural. Every time you sell something, I must buy it!" Lu Meiyu replied.

This is not because he is complimenting Xiao Yi, but what Xiao Yi came up with is really great!

"Thank you for your patronage!" Xiao Yi laughed.

At this moment, Lu Meiyu suddenly thought that he could ask Xiao Yi. He was too far away from his younger brother and if there was anything good that could help him meet up with his younger brother faster.

"Boss, I have one more thing I want to ask you about!" Lu Meiyu said respectfully.

"Say it!" Xiao Yi replied.

"I'm meeting up with my little brother now, but the distance between us is too far. I wonder if you have some good equipment here that can increase my speed!" Lu Meiyu asked.

Xiao Yi was slightly startled, and then replied: "It really does exist, but you pay for the raw materials, and the processing fee is 50,000 base stones and dark gold!"

Lu Meiyu heard Xiao Yi's words and asked in surprise: "What is it?"

As for the processing fee that was more expensive than the electromagnetic rail gun, Lu Meiyu simply ignored it. As long as he could meet his younger brother faster, he would not hesitate at all with this cornerstone and secret gold.