It suddenly rained in the sky, and Qingluan couldn't help but look up. The sky was still shining with stars and no dark clouds were seen.

"Why is it still raining?" Qingluan said casually.

Zhang Yu naturally felt the raindrops falling. He glanced into the air and said, "It is very likely that the fire on the island is too big and the masters on the island cannot cope with it, so he can only choose to ask for rain."

He is a master of this, so he naturally understands the truth. With such a large fire and so many fire heads, it is simply impossible to extinguish the fire with human power.

"I actually asked for rain to put out the fire. There are such experts on this island... Abalone. Now we have found instructor Shaqiuka and the mermaid, but what should we do next..." Qingluan said with some concern.

Zhang Yu didn't expect that Shaqiuka and the Mermaid were in such a serious situation. Look at this, let alone fighting with others, I guess he would not be able to leave here.

The mermaid held by Zhang Yu said aggrievedly: "I'm dragging you down... Otherwise, you can find a way to leave here yourself... My name is Tao Yaoyao, my family..."

The mermaid was about to reveal her identity, but before she could finish her words, Shaqiuka interrupted her and said, "Mermaid, have you forgotten the rules?"

"So what can the rules do? I'm almost dead. Don't I allow me to explain my funeral?" the mermaid said immediately.

"It's not the time to explain the funeral, and we may not die." Shaqiuka said.

"Do you have any other way?" the mermaid said with a pout.

After hearing Sha Qiuka's words, Zhang Yu and Qing Luan looked over at the same time. Zhang Yu said: "Now the sea water is rising and the islands are flooded. We cannot find a place to meet. And judging from the current situation, it is probably not easy to leave this mountain."

Qingluan also said: "Yes, instructor... I don't know how you detected it in the first place. Do you even understand the tide..."

"There is such a thing..." Shaqiuka couldn't help but grit her teeth when she heard this, and then said, "Don't worry, we will send a distress signal immediately. Although this is the sea, I believe that the ship at the headquarters should not be too far away, and it is very likely to be received. If it is just a signal from one person, it may be relatively weak, but if the four of us send it together, the distress signal can be much stronger."

After saying this, Shaqiuka immediately opened the armband and pulled up the dial above. Below the dial, there is a "sos" button.

Zhang Yu and Qingluan also learned this lesson during class, knowing that there is a "sos" button under the dial. But the successive things made them both forget this. What's more important is that according to the instructor Shaqiuka during class, if the "sos" button is pressed, a white light will hit the sky so that the rescue troops can clearly see the light.

In the darkness on the mountain, if this is suddenly pressed, the light will inevitably be discovered by the indigenous people on the island. It is estimated that they will be killed first before the rescue troops arrive.

Zhang Yu immediately said, "Instructor Shaqiuka, is this OK? We have not been discovered yet. If we press the button, we may be the natives on the island will be able to lock our position immediately."

"Instructor, do you think this is OK?" Qingluan said with some concern.

"Under normal circumstances, I naturally do not recommend using distress signals to avoid exposing my whereabouts. But now, it is no longer normal. I think I have to bet. I just hope that the headquarters is not far from us, and before the indigenous people on the island find us, the helicopter can arrive first. Abalone, Qingluan, do you two have any better ways?" Shaqiuka said seriously.

Qingluan subconsciously looked at Zhang Yu. At this moment, Zhang Yu was definitely her backbone. Zhang Yu hesitated for a moment and realized that this was probably the only way. Since the natives on the island discovered them and wanted to come over, it would take a certain amount of time. It depends on whether the helicopters who rescued could arrive first. Also, it is not a way to stay trapped here all the time. After the fire below was extinguished, the natives would come here.

Zhang Yu nodded and said, "Instructor, this should be the best way, let's take a bet."

After saying that, he put down the mermaid, opened his armband, turned on the dial, and exposed the "sos" button below.

Mermaid and Qingluan are also like this, and all four of them show the "sos" button under the dial of the armband.

Shaqiuka glanced at the three of them and said, "Are you ready? Let's turn on the rescue button together! I'll count three, two, one, let's press it together."

"It's ready!" "It's ready!" Zhang Yu, the mermaid, and Qingluan said.

"Three! Two! One!"

When Shaqiu card counted to one, he directly pressed his finger on the "sos" button, and Zhang Yu and the other two pressed the button at the same time.

Immediately afterwards, four white lights rushed from the buttons almost at the same moment.

In the night sky, four obvious "sos" circle signs appeared immediately. It can be said that this sign can still be seen clearly even if it is very far away.

After pressing the button, Shaqiuka breathed heavily and said, "Next, I hope the headquarters can receive our rescue signal and come here immediately."

Zhang Yu, Qing Luan and the mermaid were looking at the rescue signal in the air. Although this was the only hope, Zhang Yu and the other two knew that such obvious signals would definitely be discovered soon. At that time, they would definitely come over to check. Once discovered by the indigenous people, it would inevitably be a death battle. Whether he could persevere until the rescue helicopter arrived is probably an unknown number.

Zhang Yu lowered his head and looked at the mermaid sitting on the ground. He also sat down, then grabbed the mermaid's wrist and checked the mermaid's condition. The mermaid was in the same condition as Sha Qiuka, with weak pulse and heavy loss of yang energy in the body. In addition, there were significant internal injuries, and a lot of true energy was consumed.

Judging from the current situation, the mermaid has basically lost its combat ability. The one who can still fight at the moment is basically Qingluan, and Zhang Yu can barely make do with it. But when encountering a master, it is almost impossible to fight back.

At this moment, Zhang Yu suddenly heard a sound coming from below the mountain. The sound was not very loud, and with Zhang Yu's ears, he could hear it clearly.

"Chief, look, there are four white lights on it!" "The white light seems to be a pattern, and I don't know what it is for? I think it was caused by those outsiders! Chief, what do you think?"

"What else can I do! Go up and kill them all!"
Chapter completed!