[Get the Black Iron-level Soul Gem, which can be used to upgrade the Black Iron-level equipment, props, and skills]

Yang Mian suddenly realized that the soul gem was used to upgrade.

He immediately called out the upgrade interface and found that this interface was indeed ready to be used.

Drag the TAC-15 sniper crossbow, the only equipment on your body, into the upgrade interface, and you immediately get a prompt:

[Upgrade the TAC-15 sniper crossbow to bronze level, requiring the Black Iron-level Soul Gem X5]

Yang Mian dragged the healing potion into it again, and the prompt he got was:

【Upgrade the healing potion to bronze level, requiring the black iron level soul gem X2】

Due to insufficient soul gems, Yang Mian could only withdraw from the upgrade interface.

After thinking about it, he clicked on the trading interface and found that there were already many transaction information on it:

"I'd like to drink water, and I'd like to exchange it for food."

"Please ask for equipment, you can do whatever equipment, and you are willing to exchange food for it."

"Sell apples and exchange for some meat."

"Sell water and exchange for some food."

......

Judging from the transaction information, the most common thing is to exchange food. It seems that most people can prescribe food. The most demanding ones are rare items such as equipment and props, followed by water.

"Do I want to sell something?"

Yang Mian thought for a moment, thought about it, and hung up a bottle of healing potion:

"Sell healing potions for sale, soul gems."

After the message is hung up, the relevant introduction to the treatment potion can also be viewed.

That's right, Yang Mian plans to sell healing potions.

He only has one piece of equipment now, so naturally it is impossible to sell it. He is not the only one who has it. There are many people selling water, so it is unlikely that he can get any good things, so Yang Mian can only sell healing potions.

This thing can cure diseases and heal injuries. Although I don’t know how effective it is, for those who really need it, you have to try it anyway.

After all, if you are really injured or sick, it is impossible to go to the hospital here. It will not be cured in a short time, which will affect subsequent actions.

The most important thing is that Yang Mian has not seen anyone selling medicine so far, so he sells it exclusively and it is easier to change to good things.

Sure enough, not long after the news was posted, Yang Mian received several private messages:

Xiao Gang: Brother, how about I exchanged it with you with ten bottles of water?

Fu Yu: Can I use food to wrap your lines with you?

Liu Changlong: What is a soul gem?

......

Yang Mian directly ignored these things.

Not long after, Yang Mian received a useful message:

"I have a soul gem that I can trade with you."

The person who sent the message was Zhang Yong, and he looked like a middle-aged uncle.

Yang Mian replied: "Okay."

Zhang Yong: "Exchange one gem to two bottles of potions."

Yang Mian replied decisively: "Impossible."

Zhang Yong: "Since you know the soul gem, you should know that this thing is not easy to come by."

Yang Mian was unmoved: "Take a gem and a bottle of medicine, and there is no bargaining."

After the message was sent, there was silent for a long time without replying.

Yang Mian was not in a hurry. He felt that the other party was probably injured while fighting with the monster that appeared in the box, so he needed potions.

You can wait, but the other party may not be able to wait.

Sure enough, one minute later, Yang Mian received the message:

[Player Zhang Yong used a black iron-level soul gem to trade you a bottle of healing potion]

【Agree or not】

Yang Mian smiled.

"agree."

So the transaction was completed, and in his inventory, the soul gem became X2.

After thinking about it, Yang Mian did not do this for the time being, but instead put a bottle of healing potion on the trading world: a soul gem exchanged for a bottle of potion.

At this time, most of the players who need healing are unboxing and encountering monsters, and only these people have soul gems in their hands.

The deal was completed shortly after the transaction was posted. Now Yang Mian has three soul gems in his hand, and only three bottles of healing potions are left. He does not plan to sell the potions for the time being.

After taking a look at the chat interface, Yang Mian found that the number of chatterers in District 11023 has become 978/1000, and he couldn't help but be shocked.

"Are 22 people dead?"

As for how these people died, most of them were killed when they met monsters when they were unboxing.

Thinking of this, Yang Mian was even more fortunate that he could see through the treasure chest in advance, and even the specific introduction of the monsters in the treasure chest in advance.

It is a world of difference between facing monsters who are prepared and facing monsters who are unprepared!

Yang Mian walked out of the community and decided to search outside the street first.

There are unmanned cars parked on the roadside, and there are no shops on both sides of the street.

Supermarkets, pharmacies, noodle shops, hot pot restaurants... these places are almost gone.

I found several black iron treasure chests along the way, but the boxes were either empty, cursed, or food and water. Yang Mian, who was not short of these for the time being, was not in a hurry to open them.

He still has 4 chances to unbox today, so he will naturally not use it easily.

However, as the sky got darker, Yang Mian searched roughly the streets near the community, but still couldn't find a suitable treasure chest.

[Warning, there are only 30 minutes left before dark, please pay attention to all players]

Yang Mian immediately recalled the game tips at the beginning: The game is divided into day and night. Please do not walk around casually after the night falls, as it is easy to encounter danger.

Without hesitation, Yang Mian immediately stopped searching, turned around and ran back.

In just ten minutes, Yang Mian ran back to his home.

More than ten minutes later, the system message came:

[All players pay attention, night is coming]

[All treasure chests will be refreshed during the day and the location will be redistributed]

[A higher-level treasure chest will appear in the dark, and the things in the treasure chest will be more high-quality, and there will be no empty boxes, curse boxes, and monster boxes]

【Note that you may encounter danger when acting in the dark]

After the news appeared, Yang Mian felt that it was dark before her eyes, but the sky outside the window suddenly dimmed.

Yang Mian got up and walked to the window and looked out.

There is no trace of light in the whole city, and it is pitch black in the distance. Fortunately, the moonlight is particularly bright, and at least you can see the streets below.

The prompt to this dark night is clearly telling all players: go out to unbox at night, there are many good things!

However, most players have used up all ten unboxing opportunities during the day, and are complaining in the chat interface at this time.

There are very few players who have the number of unboxing times left, and there are only four left like Yang Mian, which is probably the only one.

However, Yang Mian did not rush to go out to find the box. He wanted to see what the so-called danger was.

"roar--"

A huge roar sounded, and Yang Mian opened her eyes wide and looked at the street below.

With the bright moonlight, Yang Mian vaguely saw a tall figure appearing from the intersection of the street on the left, walking towards this side step by step.
Chapter completed!