Kaikyli's words were like a sharp knife, piercing directly into the hearts of several people.

Weiss and Sison have all served in the special forces, and they all know a little about first aid, so they naturally know that although Kaikili's words are cold, it is the truth!

"When a person is deprived of oxygen for three minutes, it will cause irreversible permanent damage to the brain, and if the lack of oxygen for more than six minutes, he will completely fall into brain death, if Chen Xu is really drowning, it is too late now!"

Kai Kili's tone was a little heavy, but then, she quickly exhaled again, and said, "However, I still choose to believe this kid, Weiss, don't you always say that Chen Xu is a person who is good at creating surprises and miracles!"

"Ah...... Yes, yes!"

Weiss was originally indulging in the regret of "Chen Xu drowning", but he was suddenly asked by Kai Qili, and then he reacted.

And his regret is not acting, it is true.

For him, putting aside the cooperation with Chen Xu, in private, he actually really wants to be friends with this kid.

After all, whether it was the matter of saving the guide or the matter of saving Simon, it fully shows that Chen Xu is definitely a very reliable friend!

It's been more than three minutes!

Just when everyone thought that Chen Xu was likely to drown in the water hole, suddenly, a "poof" sound came from not far away from the drone!

Not to mention that the drone under modern technology has a voice recognition function, the epic shooter produced by this system is a time when there is abnormal movement, and the lens is turned over!

In the next second, a blue figure appeared in the picture.

Blue outdoor shirt, who else will there be besides Xu Ye!

"it!! great, Xu Ye is not dead!"

"Nima, Xu Ye always comes out at the last minute, I'm worried about killing everyone!"

"Master Xu: People don't wave, what's the difference between them and salted fish!"

"I feel sorry for me!"

On the gravel next to the ravine, Chen Xu grabbed the crack in the stone, climbed up slowly, and then "babbled" a few times and spit out the seawater in his mouth:

"Whew...... This time I made a mistake, I didn't expect the water in the cave to be so turbulent, it turned out that it was connected with the waves outside, and I just went down a few times before I was hit by a huge wave on the rock next to me. ”

"Then, I fell into a temporary coma, and I calmed down in time, and followed the current, and finally it was taken out of the cave and sent to the shore, but the embarrassing thing was that I was stung by something in the process of swimming along the current!"

"Now, my entire right forearm is here with a hot pain!"

While speaking, Chen Xu gritted his teeth and endured the severe pain, and pulled up the shirt sleeve of his right arm.

In the next second, the audience saw that on the outside of Xu Ye's forearm, there was a round red swelling the size of a coin.

He looked closely for a moment, frowning slightly, "If my guess is correct, this must have been stung by sea urchins, which are one of the oldest creatures in the ocean, often found in rocky or sandy seabeds at the edge of the coast. ”

"Sea urchins are poisonous and non-toxic, judging from the burning pain coming from my current wound, it should be a poisonous sea urchin that stung me, if it is only a severe pain, it is fine, I am afraid that it is a neurotoxoid. ”

"Once injected by the neurotoxins in the sea urchin's body, in addition to causing skin damage, it can also cause systemic toxic symptoms, such as dizziness, nausea, difficulty breathing, and even facial paralysis and death!"

"To be honest, I feel like the stinging wound is a little numb now......"

After hearing this, the audience gasped.

Although they knew that sea urchins were poisonous, they didn't expect the toxicity to be so strong, if this was the case, wouldn't Xu Ye want to interrupt the live broadcast?

After all, it can be life-threatening at any time!

Chen Xu himself was a little nervous, but he was not worried that he would die, no matter how poisonous the sea urchin was, it was not as good as the sea island spearhead pit viper.

Moreover, he also had an adrenaline injection in his backpack, which was enough to last until the rescue team arrived at a critical moment.

The only thing he worries about is that the live broadcast will be interrupted because of the rescue, so that the mission will not be completed, and he will have to face an extremely difficult emergency remediation task!

"Whether it's a neurotoxoid sea urchin or not, it's very important that I get the wound cleaned first. ”

"Because, after the sea urchin stings a person, it will leave the spikes in the wound, if not treated in time, it is easy to cause infection and produce bacteria, and furthermore, if the spikes are not pulled out, after the wound heals, the spikes will adhere and fuse with the muscle layer to form induration. ”

"This kind of induration is difficult to get rid of for life, and it hurts when you touch it, and it is irritated repeatedly, it is easy to become red and swollen, and it affects life!"

As he spoke, Chen Xu bent his right arm, exposed the wound, and gently spit out a mouthful of saliva on it, "The saliva of the human body has a weak bactericidal effect, and any sea urchin toxin is soluble in water, doing so can also dilute the toxin, and in extraordinary times, you can only use extraordinary methods temporarily!"

Then, he put his left hand on the wound, gritted his teeth and endured the sharp pain, slowly squeezing the spikes.

Fortunately, the area of the wound is not large, there are only a few spikes in total, and it is relatively easy to distinguish, as long as you find the right position and squeeze it slightly, you can pull it out completely.

Ten minutes later, Chen Xu finished treating the wound and "cleaned" it again with saliva.

"From the time I was stung to now, it is estimated that it has been nearly twenty minutes, and I have not yet experienced symptoms of dizziness and nausea. ”

After he said this, the audience also breathed a sigh of relief.

On the one hand, everyone is worried about his safety, and on the other hand, everyone doesn't want such a wonderful live broadcast to be interrupted like this.

After a short rest, the time was already past four o'clock in the afternoon, and the sun would set in about two hours.

Chen Xu looked at the wound, "In order to avoid pinhole infection, let's find this place for the time being today, and when we are fully prepared tomorrow, we will come over to find the remaining stone mark." ”

With that, he packed up his things and climbed back up the gravel to the top of the ravine.

Back in the jungle, he didn't bother to build a hammock again.

It just so happened that the narrow cave I found tonight was safe from top to bottom, left and right, and as long as the entrance was blocked, there was no need to worry about poisonous snakes coming in.

So, Chen Xu built a simple fence with bushes and branches, and not only that, but he also sprinkled urine on it.

In the Sahara live broadcast, he once said that the male urine has a very high content of sterone and a strong pungent smell, which has a certain repellent effect on snakes!