Upgrading to level 10, the beginner workbench can be upgraded to the intermediate level, Yi Fei spent three hundred mechanical parts to upgrade it, and at this time he found that the intermediate workbench can preview the content of the recipe in advance, and can make two items at the same time. In addition to the original beginner formula, the intermediate level has added a lot of things, buildings, facilities, and weapons.

"Come on!"

Easy revolver recipe!

Gunpowder recipe!

9mm bullet formula!

Kitchen knife recipe!

Machete recipe!

Iron axe recipe!

Blade Recipe!

Large storage bin recipe!

Weapon Storage Box Recipe!

Wardrobe recipe!

Needlework formula!

Hemp rope recipe!

Tin can recipe!

Mechanical Gear Formula!

Torque spring formula!

Iron plate formula!

Metal Tube Formula!

Shelf Recipe!

Iron Guardrail Recipe!

Roller Shutter Door Recipe!

Fireplace recipe!

……

Five thousand mechanical parts were spent, and the amount of Yifei's formula skyrocketed by more than ten or twenty kinds. The R&D of the intermediate workbench requires 50 mechanical parts at a time, 40 points of experience in the transformation of formulas, and 3,200 points of conversion of the extra 80 formulas.

Of all the recipes, Yi Fei is most interested in the simple revolver recipe, which requires iron ingots, cloth, and metal tubes to craft.

Iron ingots and cloth are fine, but this metal pipe is very troublesome, it requires a higher grade of fine iron ingots and mechanical parts than iron ingots to make it.

At present, there is no iron ore or iron ingots for sale, and there is no news on the official website.

"It seems that I upgraded too quickly, and no one has access to this material yet......"

The improvised revolver uses 9mm bullets, which is relatively simple and requires only iron ingots and gunpowder. Gunpowder was made using charcoal and sulfur powder, which could be obtained by simply feeding wood and sulfur ore into a furnace.

It's a pity that there are no fine iron ingots, and bullets are useless to make.

Among all the recipes, Yi Fei was most moved by the fact that he finally had a cooker, the iron can was cylindrical, thirty centimeters high and twenty centimeters in diameter, and only ten iron ingots and five mechanical parts were needed to make it.

Yi Fei couldn't wait to make one, with the iron can, he could make fish soup, and he was about to vomit after eating grilled fish for two days. What's more, the next time it rains, he can collect fresh water, and there is not much coconut water on the island.

Unlike a campfire, which can only be arranged outdoors, a fireplace can be arranged both indoors and outdoors, but it must have a foundation and rely on the wall.

The fireplace can be made in two hours as long as 500 pieces of wood and stone, and it comes with a chimney, which is mainly used to heat and cook food, and can be placed in an iron pot to cook soup, or it can be directly baked food.

Yi Fei made a fireplace and arranged it next to the living room, and Yi Fei made a large storage box, weapon storage box, and wardrobe by the way.

Yi Fei guessed that weapons, armor and ordinary items and materials can't seem to be put together at the same time, including food, and the fish and shrimp he caught have a freshness time on the attributes, and eating them beyond this time will have negative effects, similar to blood loss, fatigue reduction, and so on.

Speaking of eating, after tossing for a long time and it was noon, Yi Fei decided to change his taste today.

After getting a few small fish from the reef beach, Yi Fei used the blade that killed the pirate explosion in the morning and fifteen iron ingots to make a kitchen knife. Two days ago, he didn't even handle the internal organs and scales of the grilled fish, but now he has to be a little more particular when he has the conditions.

Put the processed small fish into sections and put them into the tin can, Yi Fei turned his hand to cut a few coconuts, poured the juice into the jar, and cooked directly in the fireplace.

The wood-fueled fireplace quickly boiled the fish soup, and a smell of umami and rich coconut filled the room, which made Yi Fei's appetite flutter.

Yi Fei used a pair of chopsticks and a small spoon as cutlery from a tree branch, and brought down the tin can and put it on the table.

Sitting on the chair, Yi Fei was the first meal in the game, and he tasted the soup first......

"Forehead ......"

To tell the truth, the taste of the soup is completely different from what Yi Fei imagined, the coconut milk has a sour taste after cooking, although the coconut fragrance is very strong, but the taste is really strange, the fish is fine, except that it is light and slightly sour.

"I'm still going to have to get fresh water......"

In fact, the real way should be to add coconut meat to freshwater boiled fish, Yi Fei sighed, and went offline to eat.

At noon, Yi Fei made ten iron cans, and he planned to go to sea in the afternoon to find fresh water, and by the way, see if he could find a way to get refined iron ingots.

Under the scorching sun, Yi Fei slowly controlled the small sailboat to set off, there were some coconuts in the boat ready to quench his thirst, the sailboat was slow, and he might not be able to find a new island at any time.

This time he sailed eastward, and the sea was calm and the sun was getting hotter and hotter. Just as Yi Fei was about to cut a coconut to suppress the heat, there was an obvious splash sound behind the stern of the boat, and he looked back to see a black fish fin submerged in the water.

"I'm rubbing! Shark! ”

Yi Fei's almost first reaction was a shark, he hurriedly lowered the coconut and unfurled all the sails, the fins looked huge, and the guy below was estimated to be quite small.

However, in this windless weather, the speed of the sailing ship is too slow, and the sails are fully open, which does not make much difference.

"Don't bite me!" Yi Fei prayed.

As he thought this, suddenly the whole sailboat shook, and he felt an undercurrent surging at the bottom of the boat. Yi Fei didn't have time to stabilize the side of the boat and fell into the boat.

Bang!

There was another muffled sound, Yi Fei raised his head and saw a huge black fishtail with a large amount of seawater slapping heavily on the edge of the boat, and the fluttering boat immediately overturned into the water, and Yi Fei and a few of his coconuts all fell into the water.

"Hemp eggs! Help me! ”

Yi Fei was fortunate to be able to swim, but as soon as he entered the water, he saw a big shark about four meters long, with a snow-white belly and a light white back.

"Ding! You've been bitten by a shark ......"

"Ding! Your little sailboat has not yet been moored and will be lost in twenty-four hours. ”

In a blink of an eye, Yi Fei had already returned to the edge of his wooden house sleeping bag, and at this time he was actually naked, and everything in his backpack was gone.

"I'm going to rub it! Death drops?! ”

Yi Fei was depressed, the death penalty in this game is not a downgrade, it is directly to drop all the materials and equipment on his body, fortunately there are no good things in his backpack, otherwise the loss will be big.

There was no way, Yi Fei made a new set of clothes.

"It seems that going to sea before there are no weapons and ships with good performance is an extremely dangerous thing to do......"

The pirates he saw with guns yesterday and the sharks today made Yi Fei have a great fear of the ocean, and he didn't know what dangers were waiting for the players.