Start with a dog, survive in the catacombs

Chapter 4 Mineral Veins
After digging through the wall of the cave with one shovel after another, Zhou Yu came to the fourth cave.

Under the irradiance of the light from nowhere, the mineral veins of various colors reflected brilliant colors on the soil wall of the cave.

Zhou Yu confirmed each type of mine with the eye of insight.

[Iron ore, the most common mineral in the cave world, is also one of the most practical minerals, which can be used to create various weapons. 】

[Berite, with a little treatment, it can be used as a flint and steel. 】

[Silver mine is a very beautiful source of mine, but I don't know that it has no other uses besides decoration. 】

[Tourmaline ore can be used as energy for some appliances. 】

"The iron ore and flint mines that were needed before are available. In this way, isn't it possible to forge an iron sword?"

Zhou Yu picked up the shovel and prepared to mine the veins.

On second thought.

"No, this shovel is the most important material. If it breaks, it will be a dead end."

"Try calling out the Internet of Things network directly near the mine veins to see if the Internet of Things network can directly collect the mine income."

Sure enough, it worked.

[IOT reminds you:]

[Congratulations on getting: 10 pieces of iron ore, 5 pieces of flint and steel, 5 pieces of silver ore, and 5 pieces of electric ore. 】

[Materials have been placed in the IoT warehouse, you can exchange them at any time, or barter on the IoT network. 】

"This method really works."

The veins have been mined by the Internet of Things and divided into normal ores, which are placed in the repository piece by piece.

"Now try to make some charcoal."

Zhou Yu brought out two pieces of flint and eight pieces of wood.

rub, rub.

The fire started to burn, and the temperature in the cave increased slightly.

Heipi happily lay down in front of the fire.

"Black skin is still happy, the higher the wisdom, the more pain."

Zhou Yu sighed.

But he didn't have much time to mourn the spring and autumn. When the wood was burned and turned into charcoal, he took the charcoal back into the Internet of Things.

Click Fusion Interface.

Click on "Weapon - Iron Sword."

[Please select a fusion item:]

[Materials required for fusion of ordinary iron swords: iron ore x5, charcoal x8]

[Materials needed to fuse the dilapidated iron sword: iron ore x3, charcoal x5]

"Ordinary iron sword."

[You have lost: iron ore x5, charcoal x8]

[Obtain: Ordinary Iron Sword x1]

Zhou Yu picked up the iron sword, his eyes of insight passed by, and a line of words appeared in front of his eyes.

[Ordinary iron sword: attack power 20 points, the sword body shines with silver-white light. Although it has not seen blood, it is still a good weapon. 】

"With this sword, my attack power has reached 35, finally surpassing Heipi."

Heipi barked twice.

Zhou Yu tried to swing the iron sword a few times, but it was still good.

In the future, if you encounter small creatures in the cave, you can use your sword to fend off the enemy.

You can also use this sword to harvest plants.

In the previous cave, Zhou Yu harvested the car vanilla directly by hand, almost tore the skin.

Zhou Yu put away the iron sword and continued to pick up the shovel.

Digging cannot be stopped.

Judging from the time of the Internet of Things, it was 6 o'clock in the afternoon at this time, and I only dug four burrows, and I still have [-] opportunities today.

These 6 opportunities represent precious survival materials and cannot be easily given up.

Especially now, my only food is 2 pieces of bread, 1 bottle of purified water, 10 raspberries, and 2 golden egg fruits.

Such a small amount of food is only enough for one person and one dog to eat for two days!
Water resources are extremely scarce, and there is only one day's amount!
Keep digging!
Eye of Insight!

[In front of you is a non-poisonous snake nest. You can easily obtain a large amount of snake meat with your iron sword, but you may also be injured. It should be noted that you currently do not have any gold sore medicine and other items. If the wound is inflamed, It is bound to affect health. 】

[If you want to get more food, you can go to the left.In the supply box in the crypt on the left, there are 5 sandwich breads, which have a unique taste and can be sold at a good price. 】

[In the burrow on the right, there is a sweet potato growing. If you dig out its vines, you can get 5 large sweet potatoes. 】

[It is not recommended to dig the burrow below. Although there is an ordinary treasure chest hidden inside, the treasure chest is coated with snake venom. After touching it, the skin will fester, and the whole body will be weak. You cannot move for three days. 】

Apply poison to the treasure chest?This is too gloomy! !

Fortunately, I have insight, otherwise I would definitely open the treasure chest if I saw it, and I can't do anything for three days, so I don't need to say how serious the consequences are.

In that case, let's dig the crypt on the right.

Sandwich bread is delicious, but sweet potato is a more satisfying food.

Sweet potato leaves and vines are also good ingredients.

Heipi couldn't eat sweet potatoes, so he had to eat the two pieces of bread left before.

Digging for twenty minutes.

Zhou Yu once again tasted the little joy of harvest.

Green sweet potato leaves and juicy sweet potato vines, these ingredients that he would never look at before and rarely eat, are now treasures.

[Dig carefully, the cave below is only 0.5 meters away from here, if you accidentally dig through the cave, you will fall into a black bear's lair. 】

[Although bear meat is delicious, with your current combat power, it is impossible to defeat it. 】

"There are dangers everywhere in this burrow, so you have to be careful every step of the way."

Zhou Yu sighed, carefully put away the sweet potatoes and vines, and put them in the storage of the IoT network.

[Congratulations on getting sweet potatoes: 5 pieces, sweet potato vines: 7 pieces]

[Materials have been placed in the IoT warehouse, you can exchange them at any time, or barter on the IoT network. 】

"Barter?"

Zhou Yu shook his head.

Now his own supplies are not enough, how can he have extra food to exchange with others.

But this trading interface is so popular, what are other people trading?

Zhou Yu opened the transaction interface of the IoT network while he was sitting down to rest. Compared with the silence and loneliness of the crypt, the transaction interface was very lively.

"I am willing to exchange 1 gold coin for 1 piece of bread, there is no limit to the quantity, come quickly!"

"It's stupid, how can gold coins compare with bread?"

"The little girl made up her mind to fast and lose weight two days ago, and now she hasn't eaten a meal for more than two days. Which brothers and sisters are kind, and you will be rewarded when you meet."

"..."

"I want to exchange a bottle of water for a weapon, either a sword or a knife, is anyone willing to exchange it?"

Seeing the latest message, Zhou Yu's heart moved.

It's a pity that there are only two pieces of iron ore left in my hand, and only four pieces of wood left, and I can't even make a dilapidated iron sword.

Can only give up temporarily.

However, he still memorized the contact information of the other party, and if he had the opportunity to trade in the future, he could do it again.

But there are very few opportunities to trade, because Zhou Yu saw countless people adding this seller, trying to exchange various things for the water in his hand.

After looking at the transaction interface for a while, Zhou Yu jumped to the chat interface.

He wanted to continue looking for some experience or information about cave survival.

Zhou Yu searched for the keyword "experience".

After looking for a long time, I didn't get any useful information.

Most of the posts are worthless.

For example, one "Sam #89278" said that his unique experience is to dig all the way to the left, and now he has reached the third cave.

Who would dare to believe such an experience.

Another "Xu Zhiyuan #28109" said that digging on the wet side of the burrow has a greater chance of getting food and water.

But in another message he said that he had just entered the third cave.

How to sum up this experience is really not known.

Zhou Yu turned off the chat interface in disappointment.

There must be very few people who really have practical information or experience and are willing to share it for free.

This is the "survival game".

Brutal and realistic.

(End of this chapter)