“If you pass by, stop and take a look. There are cute snake-dog pets and mounts. You can take them home for only 1 broken crystal.

This handsome and noble big brother, would you like to buy a pet? You can buy it home with just one broken crystal, it’s very cheap.”

Xia Dou sat on the snake dog and shouted loudly to the people passing by.

And when he sees someone looking at him, he will try his best to sell the product.

Yuan Qing, who was called, looked at Xiao Xiadou, and then at the snake dog the other person was riding.

Seeing that the other party really stopped, Xia Dou's eyes lit up. This seemed to be a promising future.

"Brother, buy one. You see the dog is very obedient. Buy one to take home to guard the house. You can ride it out for a stroll when you have nothing to do. It's not as cool as driving a car.

The most important thing is, dogs eat little, and one full meal will last them for half a year. If you buy it now, I can give you a 20% discount.

In addition, a taming manual worth 10 inferior crystals was included, which was written by Master Bai, the taming master of our civilization.

As he spoke, Xia Dou took out a beautifully edited book with a beautiful photo of Bai Yuekui printed on the cover.

Seeing this, Bai Yuekui, who was not far away, couldn't help but feel his face turn red.

As a scientist, she has been conducting research on the Extreme Beast since its appearance, so it is not wrong to call her a master beast tamer.

As for whether what she wrote was worth 10 inferior crystals, she didn't know.

The currencies currently in common circulation in the universe, although different in each civilization, are essentially energy crystal coins made up of aggregated energy.

Among the energy crystal coins, Angel Coin, Yanhuang Coin, Lieyang Coin and Styx Coin are the most valuable.

Currency of this level can circulate in the universe, so it is collectively called universe currency.

The next step is that the top civilizations created standard currencies, which were called amethyst coins because of their purple color.

Finally, there are the currencies created by various ordinary interstellar civilizations, because there are too many ordinary star-level civilizations and their quality varies.

Finally, after consultation among the top civilizations in major galaxies, unified standards were formulated to divide the currency they created into three types: energy crystals, broken crystals, and inferior crystals.

As for civilizations below the interstellar civilization, they have no currency.

Because they do not have mature energy compression technology, purification technology, and energy stabilization technology.

The most important point is that civilizations in the universe do not recognize it.

而根据这几种货币，兑换比例是1宇宙币=10000紫晶币=1亿能晶=100亿碎晶=10000亿劣晶。

Yuan Qing glanced at Bai Yuekui in the beast taming manual, then looked at the real person next to him. His eyes lit up. What an elegant woman.

Seeing the look in this guy's eyes, Xia Dou couldn't help but feel happy.

She knew that no one could resist Boss Bai's charm.

She is indeed a little genius in business. Printing Boss Bai's photo on it is definitely the best thing she has ever done.

"Big brother, look at the beauty above, isn't she beautiful?"

Hearing this, Yuan Qing nodded instinctively.

Seeing this, Xia Dou smiled evilly and said, "Then big brother, just buy a dog, and then I'll ask Master Bai to sign it for you personally, how about that?

Or, give me a piece of Master Bai's underwear as a gift."

As she spoke, Xia Dou looked at the guy and whispered seductively.

As for where the underwear came from and whether it is real or not, it is not up to her to decide. If she says it is, then it is, and no one else knows anyway.

"Ahem, this isn't appropriate."

Hearing this, Yuan Qing couldn't help but glance at Bai Yuekui who was not far away and whispered.

Seeing this, Xia Dou knew that the deal was done.

At the same time, I was very happy. Fortunately, the business finally opened.

If she doesn't open the shop, she will be really depressed to death, and she now needs enough money to buy medicine to prolong Boss Bai's life.

As the civilizations in various galaxies united, their civilization was also discovered. When someone entered their planet, they saw that there were only a few people.

It is not a complete civilization at all, so they thought about occupying Linglong Star.

But in the end, all those people were beaten away by Boss Bai.

He captured one of the other party's spaceships and personally traveled thousands of light years to the nearest branch of the Galaxy Alliance to conduct Linglong civilization certification.

In the end, although the Linglong Civilization was successfully registered within the alliance and Boss Bai became the leader of the Linglong Civilization, she was also punished for taking too many actions.

This causes the cells in the body to fail, and his lifespan is almost reaching its limit. If the failed cells in the body are not repaired, Bai Yuekui will only have a few years to live.

Originally, they wanted to find potions within the alliance to prolong their lives, but the group of people that Boss Bai chased away had a powerful civilization behind them.

At the very least, it is much more powerful than the Linglong civilization.

Although those people were constrained by the laws of the alliance, they did not dare to attack them openly.

But they were constantly making things difficult for them in the secret, which made their situation within the alliance very difficult.

This time, after hearing about what was happening here, they decided to take a gamble and spent all their money to buy a ticket for the galaxy jump star gate.

A companion ticket gives you a position so that your spaceship can follow at the edge of the fleet.

As for whether you will encounter danger along the way, no one cares.

"Brother, don't worry. I'll leave this matter to you, Xia Dou. As long as you buy something, I'll steal one for you. How about that?"

"Ahem, this is not good."

"Don't worry, I, Xia Dou, will keep my word and always do what I say."

As he spoke, Xia Dou couldn't help but pat the airport.

"Ahem, then I'll buy one, but I don't have any broken crystals, I only have some energy crystals."

Hearing this, Xia Dou's eyes turned red. He was such a rich man, but he didn't even have any change on him. Was this even human language?

1 inferior crystal is equivalent to one dollar, and one energy crystal can be exchanged for inferior crystals. That is to say, the minimum amount of money on this guy is yuan.

She and Boss Bai, after squeezing out all their family savings, only had 2396 inferior crystals left, and they couldn't even afford the return boat tickets.

In the past, Xia Dou thought that their family background was pretty good. After all, if they didn’t buy the boat tickets, they would have been wealthy enough to earn more than 100,000 yuan.

Now, she realized that she was just a country bumpkin.

In the past, in the rural star field of the alliance, everyone was poor and didn’t stand out.

Now when she goes to places where rich people gather, she realizes that they are at the bottom of society. The money she thought was a lot of money might just be other people's pocket money.

I have to say, this is a sad story.

Xia Dou's eyes frightened Yuan Qing so much that he took a step back. At this moment, Xia Dou's eyes seemed to want to swallow him up.

"Well, are you okay?"

"Hoohoo~, it's nothing, I just had a sudden heart attack."

After taking a few anxious breaths, Xia Dou finally calmed herself down.

Then he couldn't help but feel frustrated, "Brother, we can't change the energy crystal!"

After saying this, Xia Dou felt like crying.

The deal was finally about to be done, but because the customer's money was too large and they didn't have enough change, the transaction failed.

This result is too cruel.

Seeing Xia Dou's eyes red and wanting to cry, Yuan Qing felt a little bit nervous.

He had lived on Mars since he was a child. Although he was a branch of the Yuan family and had no relationship with the real Yuan family, he was still surnamed Yuan and his ancestor was the Secretary General of the Empire. This made his family not too poor even if they were ordinary.

Therefore, the lowest-level currency he used since childhood was the Yanhuang coin.

This time, he went to the Imperial Interstellar Bank to exchange for amethyst coins. As for lower currencies, the Imperial Bank did not have any of them.

The energy crystals in his hand now were the change given to him when he bought something from other stalls just now.

Living in the Yanhuang Empire, he never imagined that there would be people in the world who would be so poor.

How poor must one be to not even have ten thousand yuan?

After looking around and seeing that no one was looking at him, Yuan Qing said quickly, "Don't cry first, I didn't ask you to give me change.

And I didn’t say I would only buy one, I could just buy more.”

As he said that, Yuan Qing stuffed an energy crystal into Xia Dou's hand and said, "You guys sell one small dog for one broken crystal. I don't want you to give me a discount. Just give me ten big dogs."

Looking at the energy crystal in his hand, Xia Dou couldn't help but blink, and the next moment, he burst into laughter.

"Brother, don't worry, I will definitely pick the best dog for you, and this time I will personally steal a piece of underwear that Boss Bai actually wore for you."

As he spoke, Xia Dou patted his chest, making a loud clapping sound, as if he had made up his mind.

Hearing this, Yuan Qing couldn't help but laugh and cry. It turned out that the underwear they were talking about were all fake.

In response to this, Yuan Qing couldn't help but shook his head. This little girl was really interesting.

"Just ask for an autograph for me, forget about the underwear."

"Brother, please don't do this. Please don't do this. I have finally made up my mind. Ouch! It hurts!"

Seeing that Yuan Qing didn't want it, Xia Dou couldn't help but feel anxious. She had made up her mind with great difficulty.

But before she could finish her words, she felt a pain in her head.

Looking up, she saw Boss Bai standing behind her. Seeing this, Xia Dou quickly smiled and said, "Hey, Boss!"

Taking the energy crystal from Xia Dou's hand, Bai Yuekui pushed Xia Dou aside in annoyance.

Then he looked at Yuan Qing and said, "Snakes and dogs are just the lowest level of beasts. You don't need to buy so many because of Xia Dou.

And this time the transaction failed because of us, so I will give you one for free this time.

Also give 20 Lingxi seeds, which can be fed to the snake dog once every six months.

After Ling Xizi has finished eating, you can find some wild animals to feed it. The remaining feeding methods are all recorded in the animal training manual. You can take it back and take a look. "

As he said this, he handed the energy crystal in his hand to the other person.

When Xia Dou, who was standing behind him, saw this, her heart was bleeding. Not only did she not make a penny from this first business, but she even lost a lot.

Woo woo woo, doing business is so difficult, so difficult!

Looking at Bai Yuekui in front of him, Yuan Qing smiled and said, "I didn't buy them because of Xiao Xiadou. I originally wanted to buy so many dogs to take back and guard my house."

It would be strange if Bai Yuekui believed this. After thinking for a while, he said, "We really need money now. If you insist on buying it, I won't take advantage of you. I will give it to you at the cost price."

As he spoke, Bai Yuekui glanced at Xia Dou, and seeing this, Xia Dou's face became even more bitter.

She was completely convinced by her honest boss.

Although the Extreme Beast they brought this time didn't cost much.

At most, it would be some labor costs, the cost of equipment to confine the Extreme Beast, and boat ticket fees and other miscellaneous expenses.

But if they sell at cost price, after recovering these expenses, they really don’t make a penny.

Finally, the deal was done.

Yuan Qing looked at the many Extreme Devouring Beasts in front of him and couldn't help but laugh or cry. This guy really had personality, even though he was obviously extremely poor.

Shaking his head, Yuan Qing called a spaceship to carry these extreme beasts, then kept one for himself and sent the rest to his mentor at the Imperial Academy of Sciences.

This thing is useless if he has too many, so he can give it to the teacher as a test subject.

After the other party left, Bai Yuekui returned to the stall and sat down. Her cells were now failing, and regular breathing exercises could slow down cell consumption.

Xia Dou sat beside her, counting on her fingers, but the more she counted, the more miserable her face became.

“Boss, you are really not suitable for doing business. If we run business like you, we may not even be able to afford food.

Oh, it’s too difficult. When can we make a lot of money? We are so poor.”

Listening to the little girl's chattering, Bai Yuekui knocked her little head helplessly.

"Well, we didn't lose money on this order. At least we got back the cost, and we still have some money, enough for food.

Well, go back to business, my life depends on you, come on!"

"Okay boss, I will make enough money to buy you the gene repair medicine."

As he spoke, Xia Dou became excited again, ran to the stall with high morale, and shouted to the passers-by.

Looking at the little girl's high morale, Bai Yuekui couldn't help but sigh in his heart.

They have now joined the alliance and seem to be fine, but she is not as simple as Xia Dou and others. She came from the old society.

She has seen too much darkness.

Now Linglong Star is relying on her to hold it together. If she dies, people like Xia Dou will not be able to deal with those people in the alliance.

Thinking of this, Bai Yuekui couldn't help but sigh again in his heart, then closed his eyes and began to move the life source in his body to nourish the cells in his body.

If she doesn't fight now, she can still live for a few more years. Otherwise, she might die in battle.

at the same time.

Imperial Academy of Sciences, Institute of Biological Sciences.

Long Yang looked at the group of snakes and dogs coming towards him, walked forward and checked out these strange creatures.

Because he could see the true nature of these snakes and dogs, these dogs seemed to be transformed from humans.

"Roar!!"

Seeing Long Yang approaching, a snake dog immediately made an attacking gesture and opened its mouth wide to bite him.

Seeing this, Long Yang slapped him, "Naughty."

As he spoke, a technological chain appeared in his hand and he tied up the snake and dog that were blown away, then he examined these creatures in detail.

One minute later.

Looking at the detailed test data on the instrument, Long Yang couldn't help but smile: "Interesting, not only can it extract biological energy, but it can also extract dark data.

And looking at the dark data information, this bastard is indeed a human being.

However, this data seems incomplete, just like the data consciousness of these things, and there is a terminal database connected to it. "

Looking at these incomplete data, Long Yang couldn't help feeling a little curious.

Want to see what the terminal database of this thing is.

Moreover, this kind of creature seems to have never been seen in the universe and should be an unknown species.

Unknown creatures are priceless treasures to biological researchers like them.

Long Yang thought that these creatures were sent by Yuan Qing, a student, and he should know where these things came from.

Thinking of this, Long Yang sent a message to Yuan Qing, asking him to come over. (End of this chapter)