And when he was close to the crystal a meter away, a cool feeling suddenly rushed into his lungs, and the previous feeling of suffocation disappeared immediately, making Simon feel very comfortable. Pen ~ fun ~ pavilion www.biquge.info

But it was precisely because of this cold and comfortable feeling that he woke up from the drowsy state he had been tempted from before, and he didn't continue to step forward, but stopped vigilantly.

Adventurers with a little more experience know that they should be at least vigilant in the face of the unknown, and the most basic point is to keep a distance and not touch easily.

Simon stopped at a distance of one meter from the crystal, did not go any further, vigilantly looked at the crystal in front of him, and after finding that he could not recognize the material of the crystal, he stepped back slightly.

Simon was a little further away from the crystal, the cool feeling in his lungs disappeared, the feeling of tightness in his chest rose again, Simon took another step forward, and the feeling did not change, and after taking two more steps, the feeling of coolness and comfort in his lungs rose again.

Simon made another guess, he reached out and took out the water bead in his mouth - the original color of the water bead was crystal clear sky blue, but because the effect was almost gone, the color of the water bead was now completely dull.

Simon hesitated for a moment after taking out the beads, then opened his mouth and inhaled gently.

"Simon, are you crazy?" was seen by Daisy, who was noticing him, and Daisy rushed over screaming.

In Daisy's eyes, Simon's behavior is suicidal.

As we all know, human beings, like some intelligent races, are terrestrial creatures, and they need air all the time, to be precise, a substance necessary for the body in the air - this Lin Yu has long been thoroughly studied in her original world, and that substance is called oxygen.

Unless they have cultivated to a certain level where they can breathe internally, other people will die within a few minutes once they are out of the air, and at the same time, the organ that people use to exchange gases is called the lungs, which act like the gills of a fish.

The difference is that fish gills get oxygen from water, and human lungs get oxygen from air, and the two are not interchangeable. Fish gills cannot directly use oxygen from the air, and human lungs cannot use oxygen from water. And the human lungs are completely incapable of adapting to water.

This point shows that once the lungs are flooded, the person will cough violently, trying to cough up the water in the lungs, which is a self-protective reaction, but there is no way to complete this reaction, that is, the liquid that enters the lungs cannot be coughed out, even if there is more air outside, the person will die because the body cannot get the oxygen it deserves.

And now, the place where they are located is filled with liquid channels, it is estimated that except for the lungs of a few people, there is no excess air in the entire channel, and a few people can survive, that is, they can avoid water droplets and extract the oxygen they need in the air and inject it into the gas in their lungs, and then they can survive until now with a little gas in their lungs.

Now, Simon took out the droplets and inhaled the fluid into his lungs.

This will inevitably expel the original gas in his lungs, and then the gas inhaled into his lungs will cause him to cough, but there is no air outside, even if the liquid is coughed out by him, there is no new air entering Simon's lungs, at this time, even if someone else gives Simon the water droplets, Simon has no way to use it at all, only a dead end.

"Simon, don't be like this, I still have water beads, we use my water beads together, we can definitely go out together, don't do this. Daisy pounced in a panic, trying to stop Simon from blocking his open mouth before he could inhale the liquid.

But it was too late, Daisy's position from Simon was a little short, even if Daisy had been paying attention to Simon running this way at the first moment when he noticed that something was wrong, but the action of inhaling didn't take long at all - Simon had already done it before Daisy pounced.

"Simon!" was a terrible voice that surprised everyone who could hear it—they had never imagined that the proud, confident Daisy would one day make such a desperate sound.

Daisy hated herself, hated herself, hated herself for not finding out Simon's behavior earlier, hated herself for being too slow to stop Simon, and hated the most because she knew that Simon only had the last droplet in his mouth but she hadn't thought of it before - she thought this was the main reason why Simon did this stupid thing.

But no matter how much you hate, you can't correct your mistakes.

So, is Simon going to die? Daisy shuddered at the thought of it.

No, she couldn't accept it. She has been with Simon since she was very young, and they are basically inseparable, so to speak, compared to her parents, who often go out on adventures for months and never come back, Simon is her closest person, and she has no way to imagine life without Simon.

Thinking so, a hint of cruelty flashed in Daisy's eyes.

She took out her new water-repellent bead that she had never used at all and put it in her hand, came to Simon and stood still, and then used the energy of her whole body to trigger the water-repellent bead.

The crystal clear water-repellent beads emitted a soft blue light, and then the blue light color slowly faded but the enveloping area gradually increased, and with it, the water was displaced, and an air hood was formed.

- Ordinary water-repellent beads can also form an air cover that can only be formed by high-level water-repellent beads, but it will double the water-repellent effect of low-level water-repellent beads, and the air cover composed of water-repellent beads that can originally support a magic can only last less than five minutes.

But five minutes is enough.

Daisy controlled the air shield that was formed by the water droplets, and Simon's whole body stopped.

"Simon, cough it up. Daisy looked at Simon and said anxiously, if it weren't for the fact that interference from the outside world would increase the consumption of water droplets, Daisy would have wanted to reach in and help Simon cough up the water in his lungs.

"Daisy, you don't need to look like this" There was only a short time between Daisy rushing over and Daisy urging the water beads to form an air cover, Simon didn't react at all and didn't have time to explain, "You shouldn't waste water beads like this." ”

"Shut up, what is waste, if you die, I will die with you!" Daisy interrupted Simon fiercely.

。。。。 Simon didn't know what to say.

This is the crowd that was violently stuffed with a mouthful of rations.