Survival in the wilderness: I have an RV to upgrade everything

[Rough smelting furnace blueprint (poor quality)]

[Materials required: Stone*500, Wood*300, Flint*50]

(A huge smelting furnace, but it seems that there are not many types of metals that can be smelted.)
Lin Nan thought about it for a while, and decided not to make things first and then upgrade them like before.

Instead, upgrade the drawings directly!

First, because the smelting furnace must be terrifyingly large, and it probably won't fit in his trunk.

Second, the materials needed to look at this blueprint are all the most basic wood and stone. It is estimated that the upgraded blueprint will not require any particularly weird things.

The blueprints were thrown into the trunk.

"System: Do you want to upgrade?"

"Yes!"

"The upgrade was successful! [Rough smelting furnace blueprint (inferior)] has been upgraded to [Perfect portable smelting furnace blueprint (epic)]!"

It turned out to be an epic item!

Except for the legendary Thunder and Fire Zhuge Liannu, this epic smelting furnace blueprint is the best thing Lin Nan has obtained in the past three days!
[Jarvis' Portable Smelting Furnace Blueprint (Epic)]

[Materials required: Copper Ore*100, Silver Ore*50, Gold Ore*10, Stone*50, Wood*30, Flint*5]

(The masterpiece of Booty Bay goblin engineer Jarvis! The small and exquisite smelting furnace has complete functions, and can smelt Mithril ore at most!)
Sure enough, it is portable and requires a lot less materials.

In addition to being small and easy to carry, the grade of smeltable metal is also much higher!

Sure enough, the decision to upgrade the blueprint first was correct!

Lin Nan couldn't help giving himself a thumbs up.

But the problem is coming.

Not enough material.

He needs 100 red copper ores, which have been upgraded to silver ores by him.

There is no shortage of silver ore.

He has stone and wood, and it is not difficult to obtain flint.

The key is these 10 gold ores.

"Gold" is very expensive when you hear it.

Although precious and rare, among the billions of people in the world, some of them got lucky and opened treasure chests to get gold ore.

Open the exchange and post the transaction with ease.

【Buyer: Lin Nan】

[Buy red copper ore * 100, the exchange is 200 ml of Evian mineral water. 】

[Buying gold ore*10, the exchange is 300ml Evian mineral water+butter bread*1+BBQ black pork*1. 】

In Linnan now, water is no longer a scarce commodity.

He now has more than 100 liters of Evian mineral water in his warehouse, and it is definitely not a loss to exchange more than 20 liters of red copper ore and gold ore.

He himself went to the grassroots to experience life and worked as a miner.

Deeply aware of the hardships of mining resources, 200ml of Evian mineral water is exchanged for a piece of red copper ore, which he believes is what those hard workers deserve.

After a while, the chat channel exploded.

"Everyone, look at the exchange, Nanshen has appeared again!"

"What is he selling this time? Water or barbecue? To be honest, even if he sells pistols, I don't think it's strange!"

"No no no, this time he wants to buy something! ヾ(ゞ)"

"No way, Nanshen still has something missing?"

"I saw it too! Nanshen is looking for red copper ore and gold ore!"

"My God!!! ∑(Дノ)ノ, look at the exchange of gold ore, 300ml of Evian mineral water, 1 piece of buttered bread, 1 piece of barbecued black pork! Nanshin is this too much? "

"It's nothing, you're too small. To him, this stuff just slipped through his fingers... Please give me a little bit of Nan Shen (ω)"

"Who knows where there are red copper ore and gold mines? I'll be a miner for a day!"

"Damn it, I opened a treasure chest yesterday and got a gold ore. It's neither edible nor drinkable. I thought it was useless. Today, a master took it!"

"I envy the lucky ones who will have bread and barbecue right away..."

"I envy the lucky ones who will have bread and barbecue right away..."

"+1..."

"+1..."

However, there are also some discordant voices.

"That guy named Lin Nan is quite courageous. We [Zhadi Gang] collect red copper ore with 50ml of cold water, but you take 200ml of mineral water, don't you think we [Zhadi Gang] are not paying attention? inside?"

"Xiao Linzi, listen to Uncle's persuasion, the water in [Zhadi Gang] is very deep, I'm afraid you won't be able to handle it!"

"Support Nanshen! What nonsense [Zhadi Gang]! You want to buy red copper ore with 50ml of cold water. Nanshen didn't start collecting it a few hours earlier, so I sold it to you. Now that I think about it, I missed a hundred million!"

These people are probably the group of red copper ore collectors mentioned by the bearded and thin men.

As for what they were doing with the red copper ore, Lin Nan wasn't interested at all.

He didn't pay attention to the fried ground gang at all.

Not to mention that the land here is sparsely populated, the probability of encountering them is almost negligible.

Even if it happened, with him having a legendary weapon in his hand, it would be worthwhile at all!
What's more, he also has a snow fox who can only use ice cone magic, and with a little training, he will definitely be a sturdy fighter in the future!

But don't tell me, they're still a little bratty.

An organization can be established in this new world in such a short period of time, Lin Nan is a little curious about the leader of the bombing gang.

After turning a few more, he fell asleep on the bed of the RV.

I do not know how long it has been.

In the middle of the night, when Lin Nan was in a daze, he found a little furry thing jumping onto the bed.

Rubbing against his arm, she confidently slipped into his arms.

This is obviously his pet Xiaobai.

After a while, Xiaobai let out a regular snoring sound and fell asleep...

Lin Nan smiled wryly. He knew cats could snore, but he didn't expect little foxes to do it too!
Don't tell me, this snoring sound is really healing, it sounds relaxing.

[System prompt: Interact with pet successfully, loyalty +1]

Lin Nan: ...