Just as everyone was relieved and ready to return, the terrifying muffled sound rang out again. This time, Qin Xiaochuan directly shot all four or five hundred bullets in one breath.

"Call back!"

"Print it down for me!"

Gu Feng Duxiu shouted furiously, Gruke in his hand shot desperately at the drone, but the drone moved fast and the poor vision at night was difficult to hit.

In the blink of an eye, more than a dozen ships were swept to death, and twenty or thirty players were shot into the water by a machine gun with 50 points of damage.

After all five hundred bullets were shot, Qin Xiaochuan took back the drone and ordered Ah Hai to drive over the gunboat.

A few minutes later, players from the three tribes saw the scene they didn't want to see, and Qin Xiaochuan rushed over in a gunboat.

"What should I do if the boss!"

"What else can I do! Fight with him!" Gu Feng Duxiu opened his backpack and repaired the magazine, and said with a gloomy face.

Dongdong!

Bang bang bang bang!

The remaining twenty or so players with guns opened fire, and bullets jingled on the gunboat.

"I'll go, I can't let them fight again, there are only a few thousand durability left. Bug quickly open the fire!"

When he intercepted the Gufeng Tribe, he returned to the island and picked up Buge. He knew that the drone's ammunition capacity was not enough to kill so many people, and he had to rely on gunboats.

Boom! The 75mm naval gun is used to hit small boats, which is almost like a cannon hitting mosquitoes. Not to mention hitting directly, the shock waves generated by the explosion of shells nearby are enough for them to drink a pot.

After a few shots, the Gufeng Tribe and the remaining allies could not bear it and wanted to escape.

"Don't run away! Fight with Qin Xiaochuan! I can't escape!"

Gu Feng Duxiu can't stop bald men and others, it's just a collection of temporary interests.

With a bang, another shell fell, Gu Feng Duxiu and the boat under his feet were shaken into the water.

Looking at the group of people who had no power to fight back, Qin Xiaochuan sighed. He also wanted to keep a low profile, but his strength was completely unavailable...

I originally wanted to transfer the pirate group from Yongning Island to help, but now it seems that it is not available yet.

After returning to the island for a night of rest, Qin Xiaochuan went to the forum for a walk and found that Gufeng tribe had not spoken out for slander. It seemed that the blow he had given them last night was a bit heavy. Three tribes came to Tui Island on the 60th and 70th, but they were wiped out without even climbing the island.

He invested all the aluminum ore brought back from the aluminum mine island into the scientific research station and unlocked the chemical laboratory. When the science and technology laboratory is completed, it will be its turn next.

Considering that Lao Zhao and the others are weak, Qin Xiaochuan asked Lao Mark to make more than ten E-level UZIs in the past two days and send them to them for self-defense.

A day later, the science and technology laboratory was completed to unlock props such as solar panels, searchlights, cables, batteries, circuit boards, etc.

Qin Xiaochuan found that what he needed most at the moment was a searchlight. At night, the whole island was pitch black and there was no sense of security at all.

However, Qin Xiaochuan found that in fact, all the things unlocked were supporting, related, and needed the cooperation of the chemistry laboratory.

Searchlights require glass, aluminum ingots, tungsten ingots, and steel. The first three require chemical laboratories to make them.

"Mom...this is too complicated..."

These manufacturing materials are simply too complicated. Qin Xiaochuan was dizzy when he saw it. As expected, technology is really a brain-making person.

The chemical laboratory is under construction, and Qin Xiaochuan has opened the blueprint system. The only thing that has not been built yet is the shipyard. The technology level required by the shipyard is too high.

Shipyards require high-level architects, ship engineers and harsh construction conditions, and also require large quantities of concrete, steel and various supporting facilities and tools. This kind of comprehensive building is really too difficult to handle.

Turning off the blueprint system, Qin Xiaochuan walked towards the weapon laboratory. Although UZI was the first automatic firepower in his hand, if Qin Xiaochuan wants to make more money, he must develop stronger equipment as soon as possible.

The third light weapon series is called UMP9, which is a medium-range submachine gun, equipped with a red dot sight. The power of a single shot is above UZI.

The range and accuracy of the shot are improved after the sights are upgraded. In addition to the damage and ammunition increase, the UZI is equipped with a folding stock, and the UMP9 itself is carried.

UMP9 has added steel components to UZI production materials, and there are plastic materials, which are not yet manufactured.

Qin Xiaochuan rolled his eyes down and glanced at a weapon: fragmented grenade!

The fragment grenade is made of steel, steel components, aluminum alloy, and black gunpowder, and the manufacturing time is five hours. The maximum kill radius of the fragment grenade is 4 meters, the attack force within the kill range is 80, and the weakening is 50% to 10% outside the kill radius.

"Hey...this can be available!"

Qin Xiaochuan's eyes lit up. The F-level lethality was eighty o'clock. After fifty of them were done, they could kill others in seconds.

Qin Xiaochuan planned to do this when UZI finished it. If the steel components can keep up, it will be one for 45 minutes, which would be better for self-defense and life-saving.

"It's a pity that it's a one-time sale and it can't be sold for the price..."

In the afternoon, Qin Xiaochuan harvested the wheat on the island and planted it again. The potatoes were almost ripe, and the apple trees had grown into half-large saplings.

During this period, Qin Xiaochuan was busy developing science and technology, but he never paid attention to the logistics. Fortunately, the pirate regiment and the fleet were stationed outside, and the food source was self-sufficient, otherwise he would be unable to afford it.

“Dinner is ready!”

Buge took the roasted wild boar meat from the grill and put it on the table by the campfire, and began to greet everyone for dinner. The wild boar that was killed on the Aluminum Mining Island last time had not moved, and now it is just right to take it out for a tooth sacrifice.

The fresh fish soup with grilled pork chops can be said to be quite delicious. Buge bit a piece of wild boar and nodded and said, "It would be great if it was paired with Goreburg's white wine!"

Qin Xiaochuan waved his hand when he heard Buge's words and refused: "Stop coming! A bottle of 88 gold, I won't buy it even if you kill me!"

Last time he went to Nask Port with Ah Hai, the menu in the Western restaurant showed red wine from Gorebor, which was so expensive that he wanted to kill people.

Filling his stomach, Qin Xiaochuan was about to go back to the wooden house to rest when a world announcement suddenly rang out.

"Ding! World Announcement: Starting this week, the Isolated Island Survival Competition will be held every weekend. You can get rare blueprints and props for participation. The island owners are welcome to participate. Please see the event page for details."

"Island Survival Competition?" Qin Xiaochuan hurriedly cut out the activity page and looked at it for a while based on the watch guide. It turned out that the Island Survival Competition was a mainstream activity in the early stage of the system and a major way for players to improve their strength.

The event starts at 8 a.m. every Sunday and ends at 8 p.m. There are three rounds in total, four hours per round. In the first round, players will be born with a total of 100 other players with their own equipment randomly on a huge desert island. The deserted island environment includes jungles, wastelands, snow, etc.

The island buildings or outdoors will randomly refresh the treasure chest, open the treasure chest to obtain weapons, armor, drug supplies, blueprints and other precious props. At the same time, vehicles are provided on the island and nearby coasts. Players with vehicle driving skills can escape with the help of vehicles. There will be a circular poisonous gas belt outside the island approaching the center, reducing it every half an hour.

Players will continue to lose blood in the poisonous gas belt, so they must keep approaching the island. Killing other players will get 1 point at the same time. When there is only one player left on the island, the poisonous gas belt will stop refreshing, the player is invincible and becomes the winner and enters the next round.

The winner can choose five items except the original equipment props as rewards to bring out the dungeons. Kill points can be used to go to the redemption interface to exchange for rare items after the event is over.
Chapter completed!