"Bang~" A 1 meter by 2 meter cuboid falls on the deck. Made entirely of stone, gray and black, with complex patterns, it looks quite retro and mysterious. [Ordinary furnace: It can smelt materials. It is divided into three parts: combustion furnace, synthesis furnace, and output furnace. It can be automatically synthesized by putting in materials. 】 The furnace is meters high. On the left is a combustion furnace, where you can choose to put fuel. In the middle is a synthesis furnace where you can choose to place materials. On the right is the production furnace, where the smelted materials are stored. Just put in materials and fuel and it will run automatically. Huang Shangxian chose to put in a dead branch, and the burner display changed. [Burner burning time +10 minutes, remaining 10 minutes]
He then put in a standard piece of wood, 2 meters long and 20cm in diameter. After putting it in, the burning time of the combustion furnace was greatly increased. [The burning time of the burner is +12 hours, and the remaining 12 hours and 10 minutes] Huang Shang had an idea and put a piece of wood into the synthesis furnace. Select Make. A 10s progress bar appears on the furnace. Then the output furnace of the furnace changed, and a collection prompt appeared, and Huang Shang chose to collect it. [Charcoal +2] [Ordinary charcoal: volume meters * meters * meters. Charcoal is a more efficient burning material, with a burning time of 12 hours and a combustion heat energy twice as high as that of wood. 】 "Haha, that's actually the case." Huang Shang laughed loudly, this is how the furnace was used. What a good thing. Whatever you want to smelt, you can synthesize it directly without drawings. Then Huang Shang began to experiment wildly, putting everything he could think of into the furnace to smelt it. Place the charcoal into the crafting furnace again. Prompt [cannot be smelted]. So a piece of charcoal was put into the burning furnace. [The burning time of the burner is +12 hours, and the remaining 24 hours, 9 minutes and 40 seconds] "It has the same effect as wood, but the stronger combustion heat energy is not reflected." "But it's already very good. One piece of wood can produce two pieces of charcoal, and the cost is almost zero. This is a huge profit." Huang Shang then put a stone into the synthesis furnace.
There was no prompt saying that it could not be synthesized, so Huang Shang chose to create it immediately. A full minute's progress bar passed by. Collect to get [Lime +1]. "After the stone is smelted, lime is produced. Can the lime continue to be smelted?" Just do what you think of, and Huang Shang puts the collected lime into the smelting furnace again. Make it now. Another minute progress bar. [Cement +1] "Holy shit, cement, what can cement be used for?" "Building houses? Building roads?...This is not needed at the moment." After putting the cement into the synthesis furnace, Huang Shang found that he could not continue to smelt it. When I opened the trading system, I saw that of the 900 mangosteens listed, 450 had been sold, so I immediately took them out. Each standard unit of iron ore is a cube with a length, width and height of 20cm and weighs 40kg. Huang Shang took out an iron ore and put it into the synthesis furnace. Make it now. Huang Shang waited patiently. This time the progress bar was longer, three minutes. [Iron Ingot +1] "Haha, as expected, iron ingots were produced." An iron ingot looks larger than a brick, weighing about 20 kilograms. Huang Shang put the iron ingot into the synthesis furnace again and looked at it expectantly. He knew that if the iron continued to be smelted, it would become steel. [Cannot be smelted. 】 "It seems that the furnace level is insufficient, or the fuel level is insufficient, and the iron can no longer be smelted." "That's fine." "Now that we have iron, as long as we collect the blueprints carefully, we can make anything." "But I have to speed up. Now everyone just doesn't have a furnace, but some people have tried to build it without relying on drawings." “And you’re not necessarily the only one who can open the furnace blueprint.” “These facilities are also tradable and will definitely spread in the future.” Thinking of this, Huang Shang immediately ran to the workbench and made all the stones into a furnace.
【Stone-160】 [Furnace +8] There were still 16 stones left, so Huang Shang immediately used mangosteen to exchange for some stones from the trading market. 【Stone-20】 [Furnace +1] There are a total of 10 furnaces, which Huang Shang placed on both sides of the small fishing boat. The furnaces are close to the guardrail, with five furnaces placed on each side, leaving only a one-meter-wide corridor in the middle on the deck. The furnace was unusually heavy, causing the fishing boat to sink in the water. Tian Yurou ran from the living area to the deck in panic, thinking something had happened. "Ah, what is this? There are so many things on display." "This is a furnace that can refine charcoal and iron ingots." Huang Shang said happily. The power of this furnace really surprised him. "Okay, we can make iron ingots." Tian Yurou also knew what iron ingots meant and said happily. "By the way, I exchanged all 500 coconuts for iron ore, leaving 60 coconuts for us to eat ourselves." "Okay, Yurou, try to see if you can operate this furnace." Huang Shang pulled Tian Yurou and walked to a furnace. "I can do it too!" Tian Yurou said in surprise. In this way, two people can operate together. "Let's turn all the wood into charcoal first." Huang Shang took out the remaining 424 pieces of wood, gave half of it to Tian Yurou, and told her how to use the furnace. Then the two of them split up, took out all the dead branches as fuel, and added wood to each synthesis furnace. 10 minutes later. [Charcoal +848] After Huang Shang got the charcoal, he did not make iron ingots immediately. He needed to use the charcoal to trade for more iron ore. He planned to collect all the iron ore on the market and then start making iron ingots, and charcoal was a good exchange. Opening the regional chat channel, Huang Shang sent a message. [Huang Shang: Winter is coming, and heating is the most important thing. I will sell a batch of charcoal, which has a burning time of 12 hours, the same as wood, but the burning heat is much stronger than wood. Specify the transaction in exchange for wood and iron ore. ] At the same time, Huang Shang attached the item information of charcoal.
All 848 charcoals were listed in the trading market, and charcoal was traded for wood at a specified ratio of 1:2, and charcoal was traded for iron ore at a specified ratio of 1:1. "Damn, how did you make the charcoal? It's so big." "I don't even have fire. The sea breeze makes me so cold." "What talent does you have? Even if the raft is big, you can't burn so much charcoal." "Maybe your raft is super big." "We are all hungry and cold, can't you give it to us?" "Yeah, we are all from Earth." "Young man, don't do things too harshly. What if you go back in the future, hehe." "Yes, we will give you money when we go back." "We must work together and help each other, otherwise what's the point of you living alone." [Huang Shang: Get out if you don't buy it] ... Huang Shang curled his lips and was too lazy to care about this group of whimsical people. They even kidnapped him morally. Huang Shang thought that these people with water in their brains would definitely not live long. Even if he saved this group of people, these people only thought about taking and didn't know how to give, and they would only continue to ask for more.