global pollution

One advantage of the items exchanged from the system store is that they can be taken back at any time. It was so disgusting just now that he actually forgot about it and threw it away.

Qin Yun was desperately unwilling to go in again, Xia Ren could only open the door, endured both physical and mental discomfort, ran back holding his nose, found the old seal by the sofa, and took it back into the system.

Almost instantly, the disgusting feeling disappeared, and he was finally able to breathe a sigh of relief.

"come in."

He yelled towards the door.

Qin Yun poked her head out cautiously, and walked in when she found that she was no longer disgusted.

Because of curiosity, Liu Xiuxiu has been paying attention to Xia Ren's actions. His eyes are relatively sharp, and taking advantage of that fleeting opportunity, he saw the pattern engraved on the old seal, and was immediately shocked.

"How do you have the old seal?"

You must know that whether it is a 'ghost' or a contained object, they will have inexplicable resistance to the pattern of a five-pointed star with a straight eye in the middle, so almost everything linked to the Foundation will be engraved with that pattern with special materials.

"Old seal?"

Qin Yun muttered aside.

Is that the name of that disgusting thing?

"You also call it the Old Seal?"

Xia Ren originally thought that these things were named differently by each force, just like the system called contaminated man-made infected bodies and mutants, while the foundation collectively called them 'ghosts'.

"Well, there are quite a lot of uses." Liu Xiuxiu replied.

Xia Ren thought of the support staff in the alley, the black cloaks they wore had this pattern on the back,

"So you ran out just now because of the old seal?"

Liu Xiuxiu suddenly thought of it, and then she was a little confused: "But the simple imprint has no effect, and the effect of the old seal must be combined with Mingshui. Do you have Mingshui?"

This was a good opportunity to understand the system and the foundation. Xia Ren recalled that the green liquid in Zhu Youqian's necklace was directly exchanged for a bottle of first-class anti-pollution liquid and took it out.

"Is it this one?"

Liu Xiuxiu was so surprised that she couldn't close her mouth from ear to ear: "Are you still a 'ghost'? Why do you even have this?"

Mingshui can cause huge damage to 'ghosts', and other 'ghosts' are afraid to avoid it, so he still carries it with him?And it seems that the purity is not low, it must have been refined.

But after thinking about it, when they met for the first time, I shot him with a water gun filled with Mingshui, but it didn't seem to have any effect.

"What is dark water?"

Xia Ren asked.

Regarding this question, Liu Xiuxiu hesitated for a moment.

However, thinking about the arrangement made by the foundation for him last night, it seems that there is no need to hide Xia Ren, so he explained: "The dark water is a special spring water obtained by the foundation through a secret method. The containment and 'ghost' we found , In the end, they must be slowly destroyed with dark water, and dark water is currently the only thing known to be able to fight pollution."

"You also know about pollution?"

This time it was Xia Ren's turn to be surprised.

The two looked at each other, and Liu Xiuxiu felt that there was a reason for the foundation's ambiguous attitude towards him. This guy didn't seem to be an ordinary 'ghost'.

They began to exchange information on their own doubts, while Qin Yun listened.

Through comparison, Xia Ren learned that, except for the exception of the division of infected bodies, the foundation's perception of pollution is basically the same as what the system told itself.

"Don't call me 'ghost' from now on."

Xia Ren suggested that he had a feeling of resistance to the word ghost.

"What's that called?"

Liu Xiuxiu was puzzled.

Xia Ren explained to him the concept of infected body and deformed body.

"This division is much more detailed than the Foundation's level."

After hearing this, Liu Xiuxiu frowned and thought for a long time before suddenly realizing a serious problem.

The knowledge I heard just now has crossed the line. This is not what a D-level person should master!

"It's over, I shouldn't be polluted because of this..."

It is not uncommon for this kind of D-level personnel to be contaminated because they leapfrogged to understand deeper secrets in the Foundation. Once the personnel is found to be contaminated, the Foundation will implement a month-long isolation and correction for this personnel, and at the same time Take a cognitive test.

If in the cognitive test, it is found that the person's sanity deviates from the human category, even if it is only a little bit, he will be executed on the spot!

Especially since he has been in contact with Xia Ren and the others for such a long time, even with the protection of his father's old seal, this is a high-risk behavior.

The two of them were so human-like that they even caused him to ignore it.

Liu Xiuxiu felt cold hands and feet.

"I am dead……"

"what?"

His words startled Qin Yun.

Then Liu Xiuxiu gave up on herself and told them about her worries.

Originally thought that Xia Ren would take this opportunity to laugh at himself as before, but he didn't expect him to look serious.

This is indeed a serious question.

If Liu Xiuxiu was polluted by being with them, so would everyone else.

Xia Ren doesn't want to become a source of pollution.

He pondered for a while, then asked: "I have a way to tell whether you are polluted, but the process may be a little unacceptable, would you like to let me try?"

Where would Liu Xiuxiu hesitate, she nodded repeatedly.

It's better to test here than to go back and isolate.

Then, he saw Xia Ren stretch out that long, thick tentacle and roll it towards him.

Liu Xiuxiu took a step back.

Couldn't escape.