There is a lot of material difference, and in general, iron is the most in demand.

Fortunately, there are many items that you can use to trade, and iron is not a rare material, so it is relatively easy to trade.

The most sought-after items in your hands are meat and water.

In addition, Bai Mu felt that he could also trade materials with weapons, such as making shovels, spears, and daggers, and those who lacked relevant drawings would definitely be happy to buy them.

Bai Mu thought about it, this is a win-win result.

Charging "a little" more than the cost of manufacturing is all they need, and other trading players are helping them by getting weapons and tools that increase their chances of surviving the cave.

The more caves they dig, the more material they have.

And you can trade them for more advanced items.

This is a virtuous circle.

But the premise of all this is that you must always be ahead of the progress of others, and have more drawings and resources.

Bai Mu went to the [Exchange] and took a look, except for himself, only Zhao Ge was still trading food and water, but his food and water were destined to be unwanted.

Most of the materials that other players put on the shelves for trading require water and food.

It was only the second day, and Bai Mu estimated that only he had achieved water self-sufficiency, so food and water in the early stage were destined to be extremely important resources.

Bai Mu sorted out the food and water he had.

【1800g Lamb*1, 330g Sand Snake Meat*1, Toast Bread*2, 50g Wild Berries*1, 200g Hyena Meat*1, 10kg Grilled Spider Meat*1, 1325ml Water*1】

Blueberry jam doesn't count.

Overall, Bai Mu's supplies are quite abundant.

In addition to trading iron blocks, Bai Mu felt that he could also hoard the Breath of Filth and the Alien Crystal, two materials that were of great importance to weapons at the moment.

But I don't know if anyone has it.

However, for the time being, Bai Mu does not plan to trade in large quantities now, because the water maker has not produced much water yet, and he plans to wait until the end of the excavation today to make a unified transaction.

Therefore, Bai Mu only put on the shelves the transaction information of trading Sulty Breath and Alien Crystal.

[Player: Bai Mu (183cm/69.3kg)

Trade Item: 200ml of water*1

Required Item: Breath of Filth*1

Number of listings: 2

Seller's note: Collect a large amount, the quantity is not limited】

[Player: Bai Mu (183cm/69.3kg)

Trade Item: 300ml of water*1

Required Item: Alien Crystal*1

Number of listings: 2

Seller's note: Collect a large amount, the quantity is not limited】

After confirming the information, Bai Mu clicked and released it, and the matter of seconds did not appear, not even a transaction.

Bai Mu knew in his heart that players who could kill cave monsters must be rare now.

He clicked on [Chat].

The transaction information he released was discovered at the first time and has caused a lot of discussion on the world channel.

"Excuse me, what is the Breath of Filth and the Alien Crystal?"

"Why can't I grab it or I don't even know the traded items every time Big Guy Bai Mu trades?"

“+1”

"The big guy is the big guy, and the cow batch is over!"

Most of them are asking what this thing is, which is very much in line with Bai Mu's guess.

Bai Mu thought about it, in fact, this is not a secret, as the progress of other players improves, they will naturally know about this matter. So Bai Mu decided to inform them now.

Bai Mu sent the first message in the [World]: "Breath of Filth and Alien Crystals are both items dropped by killing cave monsters, Breath of Pollution is a necessary material for making certain items, and Alien Crystals are equivalent to energy items. ”

"Capture a big guy alive!"

"Damn, Big Guy Bai Mu is finally bubbling!"

"Big Brother Bai Mu, do you need to follow? The kind that warms the bed! ”

"Shiro, you're amazing!"

"So that's the case, Big Guy Bai Mu is really terrifying, is he already so far ahead of us?"

"I've already stocked up the wood, waiting for the white shepherd boss to release water to save my life, I really can't find water!"

Bai Mu watched as the chat box grayed out and a 60-minute countdown appeared, but he didn't need to use it for the time being, as long as the players knew the message.

Exiting the panel and clicking on the map, Bai Mu prepared to view the surrounding cave information.

After having the idea of obtaining materials from other players through continuous trading, Bai Mu made it clear that his current goal was to continuously upgrade his home, manufacture high-level weapons, and ensure his own safety, and make various weapons, tools, and food shelves to trade materials.

And so on and so forth.

So he needs to find more drawings now.

There are three sources of drawings: 1. Trade with other players; 2. Collect drawings directly from the cave and open drawings from the treasure chest; 3. Drop blueprints after killing cave monsters.

None of the three sources have been able to obtain drawings consistently.

And what kind of drawings are obtained are all random, in this regard, the exchange should have an advantage, you can specify the transaction of a certain drawing, as long as there are players willing to trade, but from the player's psychology, as long as it is not a repetitive and useless drawing, generally no one is willing to trade.

Bai Mu has a map, and can search for caves with drawings in a small area, but only if nearby caves contain blueprints.

So Bai Mu started to check the cave information now.

The results are regrettable.

None of the five caves have blueprints, not even treasure chests.

Searching again, the map still shows that there are no caves with blueprints.

"It seems that we can only wait until I dig the cave again and get out of the current area to try again."

However, although there were no drawings, through the map information, Bai Mu still found something that interested him very much-low-level healing medicine!

Healing medicine, that's a good thing!

This is also the first time that Bai Mu has discovered medicine.

In the cave, any situation can occur, a cave monster can appear at any time, and a battle can break out at any time, so there is a possibility of injury, and medicine is a life-saving thing at this time!

The low-level healing potion is in the cavern on the right.

There is no danger.

The only problem is that the cave on the right is a swamp, and if you don't pay attention, you will fall into it.

The only normal moving surface in the cavern on the right is a high ground within the cavern.

However, the high ground is not on the side where Bai Mu will go out after digging the passage, but on the opposite side of the passage, which means that after he gets out of the passage, he needs to cross the entire cave.

The healing medicine is in the highlands.

In fact, the map shows that there is not only healing medicine, but a small home medical kit!

In addition to healing medicine, there is also alcohol gauze.

In addition, there are some materials.

The problem is how to pass through the swamp that spans the entire cave, this special terrain, the map does not have a relevant strategy, the map only publishes a strategy for the cave monsters.

Think for a moment.

Bai Mu thought of a way.

[PS1: I wish you all a happy new year, bullish spirit!] In the new year, have a successful career and make a lot of money! Soar in your studies and take the Tsinghua exam! Love is shining, sweet to the bottom! Good health, eat a good taste! 】

[PS2: Thank you for your recommendations, monthly passes, and tips!] I also read the comments, thank you for your support! 】

[PS3: I'm too busy today.,There's only one update.,I didn't save the manuscript and it's all written and sent.,So I owe a chapter today.,More than two days later, a chapter will be returned.,Thank you again!] 】