"Did you hear anything just now?" Shang Xin asked suddenly in the hollow of the tree.

"I heard it, but it seemed to be coming from the air and flashing over us. Oz replied.

"It seems to be the sound of a helicopter. Shang Xin muttered.

"Are you talking about something that can fly in the sky?" asked Oz curiously.

"Well, but the helicopter doesn't know we have anyone here, otherwise we'd have gotten out safely this time. Shang Xin said with some regret.

"Engong, you are a good person, good people will be rewarded, maybe this helicopter will come back. Oz reassured.

Shang Xin smiled helplessly, then patted Aosi's body again, and said, "Let's rest, it seems that we can only spend tonight like this." ”

Oz nodded, and then prostrated himself in a corner of the hollow and began to sleep.

Shang Xin lay down by the campfire to rest, and that was how they spent the night.

........................

The next day, when the morning light had just sprinkled the earth through the mist, Huang Yaoyao immediately said to the helicopter pilot: "Master, it's dawn, please raise the plane to the highest point of Ao Mountain." ”

The helicopter pilot was hired by Qi Huangdian to come to Aoshan for rescue, and of course he obeyed Huang Yaoyao's words, and he immediately started the helicopter to raise it to an altitude of about 3,800 meters.

Huang-Yaoyao looked down at Ao Mountain to find the location where Shang Xin was, and her sight during the day was obviously much better than at night, and it could be said that she could see it at a glance.

After some observation, she also roughly determined the location of Shang Xin, and asked the helicopter pilot to fly in the direction she was pointing.

........................

Soon, the helicopter's mowing roar echoed over Shansing's location. Shansin and Oz also walked out of the tree hole when they heard the sound, and when they looked up, they actually saw a helicopter hovering over their heads.

But the height of this helicopter is probably more than a thousand meters higher than the terrain where he is standing, which means that Shang Xin can see this helicopter, but this helicopter may not be able to see Shang Xin and them, because looking down on Shang Xin from that height is like a person standing on the ground and looking down at an ant on the ground.

This also made Shang Xin start to make it difficult, what should he do to make the people on this helicopter find out? If he misses this opportunity, I am afraid that he will not have a chance to get out of Ao Mountain safely.

"Engong, did you say that this helicopter is here to rescue you, they seem to have been circling around us in a radius of about a hundred meters. Oz asked curiously.

In fact, Shang Xin also found out about this, but he still said a little helplessly: "Even if we come to rescue me, if you look down from their height, we are like ants, it is difficult for them to find us, so we still have to find a way to get their attention." ”

"Engong, I have an idea, we still have a lot of frozen boar blood in the tree hole, we melted it, and then used this wild boar blood to draw a bright red circle on the snow, which can always attract their attention. Oz said with some smugness.

"That's a good idea, but I've also found a lot of your dung in the hollow, and if you take it out and light it with a dry twig, the thick black smoke should also attract their attention. So to be on the safe side, we'll have to make use of the boar blood and your droppings. Shang Xin said after thinking about it.

As soon as Ao Si heard this, he felt that this plan was playful, so he immediately said, "Then Engong, let's act immediately." ”

Shansin nodded yes, and then went to the hollow to thaw the frozen boar blood, while Oz went to get his own dung out of the hollow.

After Shang Xin sprinkled the nearby fifty meters with bright red boar blood, Oz used a dry branch to ignite his own dung, and black smoke billowed towards the sky.

........................

Mo Wuya pointed not far below and said, "Senior Sister Yaoyao, look at the situation ahead. ”

Huang Yaoyao looked in the direction Mo Wuya was pointing, she not only saw a thick black smoke, but also saw a bright red circle around the black smoke, she immediately asked, "Is there a telescope?"

One of the senior brothers, whom she had never seen before, said, "Yes!" and immediately handed the telescope to Huang Yaoyao.

Huang Yaoyao also immediately took the binoculars and looked in the direction of the black smoke, and she immediately shouted excitedly: "It's them, hurry, fly in that direction." ”

The helicopter pilot was also very cooperative, flying in the direction pointed by Huang Yaoyao, and began to descend near the sky above where the black smoke was.

........................

"Os, look at them starting to land, it looks like they've spotted us. Shang Xin said excitedly.

"Yes, yes!" Oss replied excitedly.

The area they were in was large, so it could accommodate the helicopter landing, and soon the helicopter landed near them.

Then, a few people got off the helicopter, but Shang Xin and Ao Si only knew Huang Yaoyao.

Especially Aosi, as soon as he saw Huang-Yaoyao, he ran up, looking very funny, and he asked with concern, "Miss Yaoyao, are you okay?"

Huang Yaoyao was also a little touched by Aosi's concerned greeting, she stroked Aosi's brown-black fluff and said, "Aosi, I'm fine, don't worry." Then, she looked at Shang Xin again and asked, "Shang Xin, are you alright?"

Shang Xin replied with a big grin: "It's okay, I'm very happy to see you safe and sound." ”

Mo Wuya interrupted the chat of several people and said, "Let's get on the helicopter and chat, the weather here is too cold and not suitable for a long stay." ”

Shang Xin found that this man was very delicate, which made people feel like a spring breeze, which also made him have a good impression of this man, and he immediately clenched his fists and introduced: "My name is Shang Xin, may I ask what the eldest brother is called?"

"Mo Wuya!" After Mo Wuya's simple answer, he motioned for Shang Xin to get on the helicopter first and then chat.

Shang Xin also got on the helicopter with interest, and Huang Yaoyao and others also got on the helicopter one after another, and this time Ao Si was in trouble, because his body was too huge to enter the helicopter's cabin.

"Looks like I can't go out into the world with you. Oz said with some frustration.

Shang Xin saw that Aosi was a little lost, so he hurriedly jumped out of the helicopter to comfort Aosi, and Huang Yaoyao immediately followed off the helicopter.

"Do you believe me, Oss?" asked Shansing.

Ao Si looked at Shang Xin suspiciously, and then said, "Of course I believe in you. ”

"Okay, you stay here and cultivate, I promise you to come back and pick you up to the outside world when I go back and arrange everything. Shang Xin said firmly.

Huang Yaoyao also immediately went to the helicopter to get a lot of food, a satellite phone and a hand-cranked generator, and then ran to Aosi and said: "Aosi, these things are for you, this satellite phone and hand-cranked generator are used in this way............"

She told Aosi in detail how to use the satellite phone and hand-cranked generator, and told Aosi that she could contact Shang Xin and herself at any time through the satellite phone, and if she was in trouble, she and Shang Xin would come over to help as soon as possible.