"Seven and a half minutes!"

The Black-armored Turtle King stopped in front of the safe house. Chen Changan jumped off the turtle's back. He calculated the time with his own heartbeat and estimated the time it would take to walk from the safe house to the Black Snake Cave.

This is based on the normal speed of the Black Armored Turtle King. If it travels at full speed, it can be increased by about three to four minutes!

With such a close distance, even if danger arises, mutual support is always available.

Chen Changan assessed the risks again, and then safely took the ore materials and entered his safe house.

The first thing I did when I returned to the house was to take out the [Processing Table Manufacturing Diagram], one hundred parts of Sand White Wood, ten parts of refined iron ore, ten parts of refined gold ore, and ten parts of tungsten gold ore.

[Congratulations to the beast master, for getting a processing station*1]

[Added to the processing platform are refined iron ore*10, refined gold ore*10, and tungsten gold ore*10. The hidden attributes are activated and upgraded to a special processing platform! 】

With the special processing table, you can directly process some rare resources without waiting for processing time!

Next, Chen Changan wants to upgrade his safe house, but he needs to process the upgrade materials first.

[The processing table starts working, processing mulberry wood*100!]

[The processing table completes the work and obtains mulberry wood board*50!]

[The processing table starts working, processing iron ore*60!]

[The processing table completes the work and obtains iron ingots*30!]

[The processing table starts working, processing copper ore*40!]

[The processing table completes the work and obtains copper ingots*20!]

[The processing table starts working, processing water wood *100]

[After finishing the work on the processing table, you will receive 50 water extension planks!]

In less than half a minute, Chen Changan had obtained all the materials to upgrade the safe house!

"Upgrade!"

[Ordinary safe houses begin to upgrade, and the absolute safe time will end early after the upgrade! 】

[Successfully upgraded to Level 1 safe house!]

[During the upgrade process, water extension planks*50 are added to activate hidden attributes and obtain an impregnable state!]

When it was upgraded to the first-level Jintang safe house, the original wooden house was directly transformed into a small stone house. Although it did not become very big, it looked and felt very safe.

As for the wooden bed and wooden chair, they are still the same. If you want to replace them, you have to do it yourself!

"Safe house information?"

On the translucent information panel above the wooden table, there is another option.

Chen Changan quickly checked it.

【Safe House】(impregnable)

Level: Level 1 (can resist the attacks of all ferocious beasts below the second level high level!)

Landlord: Chen Changan

Capacity: 2

Building: Animal pen*1

Farmland: Fertile farmland*20

Defense: Golden Soup Wall (Durability: 20000/20000)

Land area: 100 units (the house occupies 60 units, the yard occupies 40 units)

Status: normal

Location: Sanmyeon Island (23764, 28642)

"In order to resist the second-grade ferocious beast..." Chen Changan frowned slightly.

He still doesn’t know that a normal first-level safe house can only resist first-level mid-level ferocious beasts, and that the farmland is in a barren state. There is a high probability that even if seeds are planted, they will not bear fruit!

[Chen Changan is the 34622nd beast master to obtain a first-level safe house, no reward!]

"It seems that the next upgrade will be faster!"

Chen Changan walked to the wooden table and looked at the trading system. He basically changed from buying food to buying building materials.

The processing table blueprints and the first-level safe house upgrade blueprints have become the rarest items, and they will be taken away as soon as they appear.

Moreover, the price has doubled compared to when Chen Changan bought it, and it would cost at least a thousand bottles of water to buy it.

In particular, the drawings of the processing bench are priceless. After all, upgrading the safe house requires processing materials, so the processing bench must be used.

"Looks like I'm going to be a second-rate dealer too!" Chen Changan touched his chin.

According to his calculations, the snake meat and water he saved were enough for him and the two war beasts to last for a long time.

But suddenly she had an extra month, and her consumption of food could no longer be described as astonishing!

The Ghost-faced Sky Spider had been searching for more than two hours at the beach before killing three giant red crabs. As for the Black Spirit Snake in the Black Snake Cave, he didn't encounter a single one.

This was not enough for Xin Yue alone, so Chen Changan had to find a way to trade for other food.

Therefore, Chen Changan sold all the food, water and temporarily unused items in his hands and replaced them with mulberry wood.

Then, he used a processing table to make mulberry wood into mulberry boards for sale.

Because Chen Changan has a special processing platform, there is no waiting time when processing building materials, so the speed is fast and the quantity is large.

A bottle of pure water can be exchanged for ten mulberry wood, which can be made into five mulberry wood boards, and these five mulberry wood boards can be exchanged for five bottles of pure water.

It only takes a few seconds to change hands and sell it, which is a huge profit of five times, which is much larger than the price difference Zhang Yao earned!

Suddenly someone purchased a large amount of mulberry wood on the market, and then a large number of mulberry wood boards appeared, which attracted the attention of many people.

Among them, Zhang Yao, who has been paying attention to the trading system, first thought of Chen Changan.

"Brother Chen, are you selling those wooden boards?"

"Yes, it's me!" Chen Changan said bluntly.

"I also want to process some wood. Brother Chen, let's see if we can get a discount?" Zhang Yao asked very politely.

She also has a processing table, but she has to wait several hours for each processing, which is really slow!

"We are all old acquaintances, so of course we can get some discounts, but... what do you want in exchange?" Chen Changan asked.

"Well...we only have some wood and ore..." Zhang Yao hesitated.

They? It seems that this Zhang Yao should be in an organization similar to a camp. No wonder so many materials are needed. If it is really a camp with a larger population, then long-term cooperation can indeed be possible in the future!

Chen Changan thought secretly.

"Then let's change the wood. I'll process a wooden board or iron ingot for you, and you give me a mulberry wood or ore. How about that?" Chen Changan asked.

Right now, most people are eager to upgrade their safe houses, so the value of this material is relatively high. However, after a period of time, as the number of people who need to upgrade to a first-level safe house decreases, the price of the materials will become lower and lower.

Chen Changan chose to cooperate with Zhang Yao, which could save a lot of time in changing hands, and then used the mulberry wood paid by Zhang Yao to be processed into wooden boards, and then sold in exchange for food.

Exchanging three pieces of wood for one wooden board is completely acceptable to Zhang Yao. After all, it saves a lot of time.

The two hit it off immediately, and Zhang Yao first paid Chen Changan 500 pieces of wood. After the first transaction was completed, the second transaction started with 1,000 pieces of wood.

This is indeed somewhat beyond Chen Changan's expectation. With such a large amount of wood, how many people will be needed to collect it?

Ten minutes later, all Zhang Yao's mulberry wood, iron ore, and copper ore were processed, and Chen Changan also obtained a large amount of wood and ore.

"These should be enough for Xin Yue to eat for a while!" Chen Changan said with a smile as he looked at the nearly a thousand portions of food that had been exchanged.

The price of mulberry boards is extremely high at the moment, but it will definitely depreciate over time, so Chen Changan exchanged these building materials for food and the gallbladders of three black snakes without reservation.

There was a lot of snake meat in the exchange, but there were too few snake gallbladders. According to Chen Changan's experience, this thing can eliminate the weak state of war beasts. It is said to be prepared, so he bought these three snake gallbladders directly.

After briefly tidying up, Chen Changan pushed open the wooden door and walked out of the house.

Although the place was shrouded in darkness, Chen Changan could clearly see the surrounding scenes.

In front of the safe house, there is a courtyard surrounded by stone walls, and a path paved with blue stone bricks extends to the stone courtyard gate.

On the left side of the bluestone road is an animal pen, and on the right side of the bluestone road is a grid-shaped farmland.
Chapter completed!