Chapter 169 The effect of the refugee treasure chest, unexpected situations.

When Tang Yu heard what the little raccoon said, he looked over in confusion.

"Ultra-rare strategic drawing? What is it?"

Of course Tang Yu understood that what the little raccoon was talking about was the "Information Strategy Support Center Construction Drawings".

The little raccoon has already understood from just now that the boss is not the senior survivor he imagined, and may not even be an ordinary survivor.

Now that I heard Tang Yu's words, although I already had a bold guess in my mind, I still couldn't help but ask Tang Yu cautiously.

"Boss, can I ask how many disasters you have survived? I have no other intention, so that I can know how to communicate with you in the future."

Hearing what the little raccoon said, although there was no evidence, Tang Yu still felt a hint of the academic master asking the scumbag what his academic qualifications were.

But he also wanted to see the other party's reaction after knowing the true situation.

So he stretched out a finger, looked at the little raccoon, and said with a smile: "Once, according to your words, I should be considered a rookie survivor!"

hiss.....

Tang Yu could even clearly hear the sound of the little raccoon sucking in cold air.

Facing the other party's extremely shocked eyes.

"Okay, let's quickly tell you what the ultra-rare strategic drawings mean!"

When the little raccoon heard this, he suppressed the turmoil in his heart and hurriedly told the information he knew.

"Old...boss, the so-called ultra-rare strategic drawings are actually a saying circulated in the senior survivor circle. That is, the construction drawings of facilities that take more than 24 hours to build a hideout are all collectively called ultra-rare construction drawings. It’s not easy for even a veteran survivor to have a blueprint like this.”

"Among these ultra-rare construction drawings, there is another type of drawing that is very rare and powerful even among ultra-rare construction drawings, called strategic drawings. The most obvious feature of these drawings is that all construction materials are for military use. Supplies, and the facility requirements in the construction requirements include at least one ultra-rare facility.”

After hearing this, Tang Yu completely understood.

It turns out that those facilities that take more than 24 hours to build are ultra-rare facilities!

Put it this way.

He already owns four ultra-rare facilities: the information center, the disaster coin mine, the hideout holographic barrier, and the refugee treasure chest.

Except for the [Hideout Holographic Barrier], these drawings were picked up and traded during the polar blizzard.

All the others were obtained from Black Dog or Stephen.

"Sure enough, only by keeping an eye on these important BOSSs can we get extraordinary benefits, and the person who traded the holographic barrier with me doesn't seem to be simple!"

Thinking of this, Tang Yu also reacted.

"Holy shit... I feel like I forgot something, the refugee's treasure chest..."

It was only at this time that he realized that the Refugee Treasure Box had been built a long time ago, but because there were too many things going on in the past few days, and they were all teleporting away from the hideout, he had always forgotten the existence of this facility.

He immediately arrived at the corridor leading to the entrance to the hideout, and sure enough, he saw a huge wooden treasure box appearing on the ground.

【Refugee Treasure Box】

Type: Hideout facility

Effect: You can trade with refugees by placing various money and items to obtain items of corresponding value.

————————————

The introduction is very simple.

Tang Yu stepped forward and opened the treasure box.

You can see several squares inside, which are obviously places where trading items of different levels are stored.

The first grid requirement is a minimum of 10,000 doomsday coins, with a 90% probability of obtaining ordinary materials and a 10% probability of obtaining high-level materials.

The second grid is 50,000 doomsday coins, with a 70% probability of obtaining ordinary materials and a 30% probability of obtaining high-level materials.

The third grid has 250,000 doomsday coins, with a 40% probability of obtaining ordinary materials, a 50% probability of obtaining high-grade materials, and a 10% probability of obtaining rare materials.

The fourth grid valuables...

There are 8 grids in total, with various specifications.

In addition to doomsday coins, you can also trade valuables, information, and night lake drinks.

There are different probabilities for obtaining items based on their value. By the time you reach the last grid, the probability of obtaining items is already 30% for high-end materials, 60% for rare materials, 9.99% for ultra-rare materials, and 0.01% for epic materials.

The time it takes to complete a transaction ranges from 30 minutes to 24 hours.

Tang Yu's scalp went numb when he saw it.

"Damn...it's so embarrassing!"

This effect directly numbed Tang Yu.

Especially the last item, there are actually epic materials.

"Where are the refugees who are so awesome and can get epic items?"

So with the attitude of giving it a try, he went directly to the third underground floor and took out a big golden rooster, a big bronze lion sculpture, and a statue of the cat god from the glory showcase.

Of course, these three items were all obtained from meat dogs before.

Yes, those simulated valuables.

With the idea of ​​trying, he put these three valuable items into the corresponding squares of the refugee's treasure chest.

The next moment, Tang Yu showed a surprised expression.

I saw the three simulated valuables quietly placed in the refugee's treasure box, and three options appeared in front of Tang Yu.

[Are you sure you want to exchange the valuable bronze lion sculpture? 】

【Are you sure...】

【Are you sure...】

"Haha...it actually works!"

Immediately choose to confirm, under the gaze of Tang Yu and Little Raccoon, the three valuable items all disappeared, leaving only a countdown of 12-18 hours.

The time is almost tomorrow morning.

And Little Raccoon is a little numb at this moment.

"Another super rare facility!"

He looked at Tang Yu in disbelief. Did he really only survive one round of disaster?

After Tang Yu was excited, he looked at Little Raccoon again.

And the other party immediately understood the meaning of Tang Yu's eyes.

"Boss, don't worry! I will go back and contact the quartermaster immediately to collect all these supplies!"

Tang Yu showed a satisfied expression.

He stroked his chin. He seemed to have the formula for the Night Lake Light Wine. I remember that it was obtained from the library characteristics.

As the most valuable exchange item in the refugee treasure chest, it seems that it needs to be made as soon as possible.

But this [Wine Generator] facility...

At this time, Xiao Ba hurried to the underground floor and shouted to Tang Yu: 'Boss, come quickly! ’

Hearing Xiao Ba’s anxious shout, Tang Yu knew that something was wrong.

He immediately ran downstairs, followed by Little Raccoon.

Intelligence Center.

Everyone looked at the computer screen in front of them with a serious expression.

“Boss, this video is from 40 minutes ago. I was fully controlling the drone at that time, so I didn’t pay attention. I just saw it when I looked back at the screen, and I immediately asked Xiao Ba to call you!”

Hearing Tu Shanxi’s nervous voice, Tang Yu patted the other party’s shoulder to comfort him.

“It’s okay, I know the situation, let’s watch the video first!”

Hearing Tang Yu’s words, Tu Shanxi was slightly relieved. There was no way this matter was really weird and terrifying.

His finger tapped Enter, and the surveillance screen on the computer screen began to play...