This respect was not because Ning Shi agreed to help, but because he heard from the Fifth Elder that Ning Shi had helped many mermaids to clean up pollution before that.

If it weren't for her, those mermaids would have died, and they would have died in great pain, and they wouldn't even be able to keep the shark beads.

But Ning Shi saved them, so she was not only the benefactor of those mermaids, but also the life-saving benefactor of the entire mermaid clan, and it was very normal for the four elders to have this change of attitude.

"I'm a light magician, not a healing magician, I can only solve the problem of pollution, if the Great Elder is not unconscious due to pollution, then I can't do anything." Ning Shi didn't like to talk too stiffly, so after seeing that the four elders had great expectations for herself, she directly opened her mouth to indicate the scope of her ability.

The fourth elder understood what Ning Shi meant, and his words suddenly became a little less, and he didn't dare to continue to put pressure on her.

"Magician, do your best." The Fourth Elder sighed, and couldn't help but walk a little faster.

When he arrived at his destination, Ning Shi felt a strong pollution before he got close to the room.

How rich is it...... Probably she didn't need to use magic to check it, and she didn't even need to get close to it to feel it directly......

"Magician, what's wrong?" The four elders saw her stop suddenly, first asked suspiciously, and then saw the change in her face, and they couldn't help but chuckle in their hearts.

"Could it be ......," the four elders said tentatively and weakly.

He wasn't stupid, after knowing that this was a light magician, he would definitely be able to guess that what could make a light magician so nervous was pollution.

"That's what you think." Ning Shi confirmed his guess, and then she continued to ask, "Are there any other mermaids in this room besides the Great Elder?" ”

With such a strong amount of pollution, Ning Shi has no doubt that normal creatures only need to stay in it for less than a minute before the pollution can penetrate directly into the skin.

In the case of human beings, once pollution penetrates the skin, over time, it will gradually destroy the internal organs of the body, and finally the heart...... If it's a mermaid, it's a similar situation, except that the final destination changes from the heart to the shark bead.

The fourth elder's face was ugly, and he nodded: "In addition to the Great Elder, there are several guards, as well as two mermaids who take care of the Great Elder, and two physicians. ”

"They have to be brought out as soon as possible." In order to let the four elders understand how serious the situation was, Ning Shi put a layer of light magic on the eyes of the four elders, and then the four elders could see that the outside of the originally simple but very normal house was shrouded in a rich black gas.

The amount of black gas was so great that he couldn't even see the outline of the house a little.

"I'm going to call them out." The four elders subconsciously prepared to approach, but before they could take two steps, they were stopped by Ning Shi.

"You're just going to have one more polluted person, and I think the fourth elder is more important for you to do now and ask if there are any other merfolk who have ever been near here." After inspection, Ning Shi found a good news, that is, although the pollution here is very heavy, it is more still floating outside, and the pollution inside the house is not very much, and the damage to the mermaids inside should be very limited.

As long as she can get them out in time, and then she can help clean them up.

It's all relatively simple, the trouble is that the place where the Great Elder rests is a public area, and there is only one way in this area, in other words, everyone who wants to get out of here needs to pass through here.

However, if a mermaid passes by, as long as it gets a little closer, it may be contaminated...... She also understands now that the three people before will be polluted, probably accidentally touched when passing by here.

"There's not much pollution, but there are always problems over time." In the process of explaining, Ning Shi had already set a magic shield for himself, and was fully prepared to go in and find someone.

After the four elders understood the situation clearly, they followed Ning Shi's instructions to understand the situation of the other mermaids, and of course, before leaving, they didn't forget to care about whether Ning Shi could bring the people inside out.

“…… I certainly can't take that many people with me, but as long as they don't get dizzy, they can come out on their own. Ning Shi glanced at the four elders a little helplessly.

The four elders also knew that they had asked a stupid question.

The people inside were just polluted, not dead, Ning Shi just went in to spread the word, they would definitely be able to come out if they had hands and feet.

"Then I'll go first, I'll leave it to you here...... By the way, this is for you, if they don't believe it, just take it out and show them it. The four elders left quickly, and Ning Shi also entered the polluted area.

There were five guards standing at the door of the room, Ning Shi took out the things given by the four elders, and only after finding that the attitude of the five guards had become respectful and gentle, did he speak: "Isn't the Great Elder awake yet?" ”

"Nope."

"I was commissioned by the Four Elders to treat the Great Elder, but the environment here is not good, you need to change places first." Ning Shi didn't say anything about pollution, because she found that the pollution on these mermaids was not serious, and since this was the case, there was no need to say that these caused panic.

"This ......" The five guards hesitated a little, and did not agree, but they did not refuse, which is probably also for the sake of the face of the thing given by the four elders.

Ning Shi: "I've already shown you things, and the fourth elder also came with me just now, but he has more important things to do, so I'm the only one." ”

"I seem to have seen the Four Elders just now." One of the guards whispered to the other merfolk beside him.

"Since the four elders have agreed, then follow your orders, I don't know where we are going to transfer?" The guard said as he stepped out of the blocked door.

"The fourth elder said to take the eldest elder to that place." Ning Shi pointed to a location, but several guards did not show understanding, and opened the door for Ning Shi.

After entering the room, Ning Shi used the same reason to persuade the two merfolk who were taking care of the Great Elder and the two mermaid doctors, and then one of the guards led the Great Elder out of the place.

When they packed up their things and left, Ning Shi conducted a simple inspection on them, and the results of the inspection showed that the contamination of the five guards was deeper, but fortunately, it did not penetrate into the bone marrow, and it was not troublesome to deal with, as for the mermaids in the room, except for the Great Elder, the other four merfolk were in good condition.

The pollution on their bodies was simply floating on the surface, and she shone through it with a light spell, and the pollution was purified.

It's just this Great Elder......