Chapter 669

"If you check in successfully, you will be rewarded: air Fortress (SSS level) * 1."

"Trigger double harvest and obtain materials: air Fortress (SSS level) * 2."

"Air Fortress (SSS level): large air defense air boat, jet powered, with 20 heavy crossbows, can accommodate 500 troops, lift off height can reach 10000 meters, with protection and air balance system, and speed can reach 60 kilometers per hour."

Before Xiao Yi saw those aboriginal hot-air balloons, he was a little envious. He also thought when he could fly some hot-air balloons.

Unexpectedly, the system was so considerate that it gave him a reward as an air fortress.

The hot-air balloon on the aboriginal side looks very advanced, but in fact it is just ordinary, because the hot-air balloon has only rising power and its parallel moving speed completely depends on the sky.

If the wind is strong and runs fast, it may not move when the wind is small!

The reward given by the system to Xiao Yi is that he can move freely, and the speed is not low, at least much faster than ordinary ships!

"If the aborigines dare to attack us with hot-air balloons, let them have no return!" Xiao Yi thought, and then put the reward in the system space.

After looking at the guns and ammunition currently in stock, Xiao Yi roughly calculated it. Xiao Yi said in Yi Tianqun: "due to the limited steel, each ID can only buy two guns and ten shells at most!"

"Ah? Did you start to restrict the purchase before it was on sale?"

"Yes, even if there is no steel, I can provide some. There are still some stocks of iron before!"

"Yes, we do. Let's take it out and see if we can gather more and let the boss build more cannons."

"If it's just two cannons, it's not enough!"

"Yes, I hope I can buy more so that it can play its due role."

Xiao Yi has already begun to implement the method they discussed.

The grade food on the island and some other agricultural and sideline products are mostly used to exchange all kinds of metals on everyone's hands.

A cannon really needs a lot of metal. It is estimated that all the metal in an alliance can cast about ten.

But there are at least nine islands in a league. On average, one island has only one gun. The extra one is regarded as a mobile gun.

Moreover, the alliance also needs to have a certain metal inventory, otherwise it can only look at other manufacturing drawings.

In this way, the metal received is extremely limited, and it still needs to consume Xiao Yi's inventory on his island.

Fortunately, many minerals have been mined on those indigenous islands recently, otherwise one ID and two guns can't be satisfied!

Jay knew that he was ready to sell the high level artillery and ammunition in Yi Tian Group through his own eyeliner. He immediately sent information to Xiao Yi.

"Yi Ran pin, I also want to buy a batch of those cannons from you," said Jie coin.

"I'm really sorry. We don't have enough metal on hand, so we won't sell it," Xiao Yi replied.

"Wait a minute!" Jie coin hurriedly replied, "we can provide raw materials as long as you help us make them. The cost is also according to the cost of your group. Is that ok?"

This kind of business without capital is a fool to refuse.

"No problem!" Xiao Yi replied, not to mention the double harvest today. The raw materials provided by the other party can become double in his own hands!

Jie coin immediately launched his whole guild to collect all kinds of metals.

At this time, he saw the details of a guild. In just two hours, Jie coin even scraped up 100000 copies of raw materials!

These raw materials that could make 100000 guns were directly traded to Xiao Yi.

After Xiao Yi got it, it became the raw material for 200000 guns.

Xiao Yi immediately made all those raw materials into artillery and traded them to Jie coin 100000.

"[artillery] (s level) * 100000 transaction [cornerstone] * 50 million."

Jie coin doesn't have such a cornerstone in its hands, but Xiao Yi sets that it can be traded in batches. Jie coin can first trade part of the transaction, then sell it with this part of the transaction, and continue trading with the cornerstone.

How to operate, that's the matter of Jie coin. Xiao Yi has begun to put up guns in the group now.

"[artillery] (level s) * 1 transaction [cornerstone] * 500. Note: the same ID can only be purchased twice."

"[lethal explosive bomb] (s level) * 1 transaction [cornerstone] * 10. Note: one ID can only be purchased ten times."

After the two commodities were put on the shelves in the group, they immediately began to trade madly.

Two guns and ten shells together are 1100 cornerstones, which is not an astronomical number for these survivors who have explored the new world.

In an instant, nearly 80% of the IDs have chosen the top purchase!

Some ID did not know whether it was because of the lack of foundation stones, so they chose to buy a gun and a few shells.

"The transaction is successful and materials are obtained: cornerstone * 68 million."

"Trigger double harvest and obtain materials: cornerstone * 136 million."

Looking at his harvest, Xiao Yi said secretly, "no wonder all big countries like to do arms business. The money is fast!"

At this time, in the bar, Ross's taste was coming to an end. He felt that the drinks on the alien Island were very delicious.

Even those fruit wine should have a market in the dwarf country, suitable for women in the dwarf country!

Kader looked at Los with an intoxicated face and said with a smile, "try this last one. I think this is the wine that men drink, and I think this season is also very suitable!"

Los quickly took the last drink. If it hadn't been for the strong smell of wine hitting his nose, Los thought he had brought a cup of boiled water.

He poured the Baijiu into his mouth.

Ah!

Cough! Cough!

He did not expect such Baijiu to be so intense that he was choked to death.

This is the second time today!

But the first time he choked the autumn sea water, it felt cold, but now he really felt a fire burning in his mouth, esophagus and even stomach, making him warm!

"Good wine!" Ross said excitedly, ignoring his choking tears. "With this, you can warm up in winter!"

"Good stuff, Baijiu is going to winter soon, and this liquor is a good thing. According to Xiao Yi, it can also be anti-inflammatory. If it happens, it will not be necrotic and smelly if it happens." Kader was fond of teaching others by coming early.

"Really? That's a good thing!" Ross took another glass and took a small sip, warming up even more!

"Where's our friend Xiao Yi? I have a big business to talk to him!" Los said immediately.