As soon as Yin Youyue saw this elixir, she could be 100% sure that after Xing Moyuan and Qu Qianqian saw it, they would definitely believe what she said.

What makes Yin Youyue even more delicate is that even the porcelain bottle containing the elixir is delicate and small, and you can see that it is worth a lot of money at a glance!

After buying this Truth Pill, Yin Youyue tried to release the task and buy the Life Continuation Pill.

She wanted to try it, and the display column showed that the life-sustaining pill that could not be purchased could be bought, and by posting tasks, she could not buy it.

The results show that the requested item does not meet the requirements of the current plane, and the mission cannot be sent.

Seeing this, Yin Youyue instantly understood that the Mantra Pill and the Life Continuation Pill were completely different levels.

The effect of the Truth Pill is similar to that of her Truth Pill, but the Life Continuation Pill is an elixir that can directly extend people's life span by ten years, in the Eastern Regions, there should be no magic medicine at this time, and this can do this, this is the real reason why there is no way to buy it!

In order to verify this conjecture, Yin Youyue tried to buy a Pure Heart Pill that only costs six or seven million system coins, which can eliminate the demons in the heart.

As Yin Youyue guessed, what is displayed is whether you are sure to buy, indicating that you can really buy!

Because this kind of thing is actually similar to a medicine that cures people who go mad, and it is a medicine with similar effects.

After figuring this out, Yin Youyue had a further understanding of what could be purchased in the display column, and she could probably guess which things she could buy.

The more you understand the functions of the system, the more you surprise Yin Youyue.

She now feels that this kind of system is not the kind she originally designed.

After all, the system she designed at the beginning did not have such powerful functions, and it could directly trade with hosts in other planes.

Yin Youyue wanted to know even more about how this system appeared, whether it was only the one in her hands who was so rebellious, or whether it was the host of other planes who had such a rebellious sky as hers.

If this is the case, if a host with bad intentions has it, once the other party masters the function of traveling through time and space, or takes advantage of the loopholes in the system rules, it is likely to easily destroy a world, and even affect the worlds of other planes!

Yin Youyue thought about it, and then she reacted, she couldn't help but worry too much, whoever created the system, there should be the other party to worry about.

It's really because of the system, which leads to a catastrophe, and the other party should deal with it, as long as it doesn't affect her side, it has nothing to do with her.

However, Yin Youyue never imagined that the emergence of the system was inseparable from her!

After she stopped studying the system, she began to practice Gu again.

I plan to refine the Sleeping Gu first.

Although the effect of the Sleeping Gu is not as good as that of the Medical Gu or the Life and Death Gu, it is actually not easy to refine.

It takes at least 10,000 poisonous insects to refine a Sleeping Gu.

Yin Youyue didn't plan to refine one, what she wanted to do was to let Bai Qianhui and even Gong Yuling and them also have a sleeping Gu, so that no matter where they were at the ends of the earth in the future, especially in places where anesthetics were in short supply, they would still be able to treat those emergency patients!

But if you want to refine a Gu worm that can be given away, you can't feed it with human blood, otherwise you will only obey her.

This is the conclusion that Yin Youyue came to after practicing the three sleeping Gus.

The Sleeping Gu was about the same size as the black ant, and after Yin Youyue finished practicing the three, he began to think, without blood, could he refine the Sleeping Gu.

You only need to try it yourself to know this kind of thing!

Yin Youyue originally wanted to try it in the house, but unfortunately, after only half of the refining, he found that there were no poisonous insects around to be attracted.

Looking at the half-formed sleeping Gu that was rampaging in the Gu Ding without a trace of reason, Yin Youyue didn't feel good.

This half-formed Gu worm looks too ferocious, if it is left unattended, I don't know what will happen.

She hurriedly took Gu Ding and insect powder with her, planning to go to the suburbs to continue refining.

The house she bought now was not very far from the city gate, and soon she came to the city gate.

As soon as he left the city gate, the city gate was suddenly closed, and he was not allowed to enter or exit.

Many people were asking why the gates were suddenly closed.

Yin Youyue was in a hurry to continue refining the semi-finished products, so she didn't stay, but went to the suburbs first and finished refining the Sleeping Gu first.

After coming to a suburb, Yin Youyue said to the shadow guard who had been protecting her in the dark:

"Guard me around."

After saying that, she began to light the insect powder and continued refining.

This time, when she refined the Sleeping Gu, she didn't add her own blood, she wanted to try, can the Sleeping Gu refined in this way be the same as the one sold in the system, just need to let the person who drives it add blood, and then she can recognize the master.

Groups of poisonous insects swarmed and sank into the Gu Ding, which was only the size of a palm.

Whoever sees this scene will definitely be frightened and incoherent.

After all, there are so many poisonous insects, it feels like they can be piled up into a small mountain, but after they are all submerged in the Gu Ding, they are nowhere to be seen, but the sound of chewing is not small, and it sounds numb.

It's not the first time I've seen this kind of thing.

They all remembered that when they encountered this situation for the first time, if it weren't for their master, Xing Moyuan, who signaled them not to make a fuss, they would have been unable to sit still.

Now their fear and admiration for Yin Youyue in their hearts have risen several levels.

Not to mention how shocked they were, Yin Youyue was able to control these bugs.

They even feel that in the world, there is probably no one who is Yin Youyue's opponent, and even their master can only have a draw with Yin Youyue at most!

Just when they were all stiff and watched the waves of poisonous insects being attracted to the Gu Ding, suddenly, a footstep sounded from far and near.

Several shadow guards immediately became vigilant.

However, before they could react, suddenly, a contemptuous voice sounded beside Yin Youyue:

"Tsk, it's a pariah who is doing some evil things here, little slut, I see that you look good, but you make some filthy and dark means all day long, it's really a waste of your face."

Yin Youyue's side, a woman wearing a white and green dress suddenly appeared.

This woman's skin was crystal clear, without a single blemish, and her indifferent eyes were full of disdain and disdain when she looked at Yin Youyue.

Of course, her eyes also flashed with jealousy of Yin Youyue's appearance, and she seemed to be very unaccustomed to looking down on a woman with beautiful facial features.

Yin Youyue didn't look up, now was the last moment to refine the Sleeping Gu.

She completely ignored the voice that suddenly sounded next to her, and continued to concentrate on putting medicinal herbs into the Gu worm.

And the three, no, and five shadow guards who were protecting her were all shocked at this time, jumping down again and again, surrounding this strange woman.