Kunlun Mountain, China's first sacred mountain, the mountain of all ancestors, traverses Xinjiang and Tibet, and extends to Qinghai.

He Xiaolin's hometown is not far from Kunlun Mountain, and he has heard a lot of legends about Kunlun Mountain since he was a child. When I was in college, several classmates once wanted to go to Kunlun Mountain together, but it never came true. This time, he climbed Kunlun Mountain with his fellow people.

The three of them had been walking in the Kunlun Mountains for almost five days, and they should have arrived in less than two days according to the location marked by the jade pendant.

Along the way, I passed through the Gobi, the mountains and deserts, and now I am in the rolling snow-capped mountains. The mountain peaks are covered in silver, the mountains are shrouded in clouds and mist, the sky is blue, and the majestic mountains stretch into the distant sky, if it were not for the cold and windy climate, the three of them would almost feel like they are in the sky.

Lan Chengyu stopped and looked at the sky. If he said that there were immortals living here, and that there were wild beasts in the mountains, he might have believed it. He felt that if he walked for a few more days, he might encounter a cultivation divine beast.

The tired body exhaled a white mist, and the equipment He Xiaolin purchased this time was very complete, which brought a lot of convenience to their journey. Liyin had been automatically invisible on this mountain three times, and each time he said that his body felt the magical power of the mountain range, and he involuntarily became invisible.

Crucially, his invisibility is not as simple as stealth, and he can make everything he touches invisible at the same time every time. For example, the clothes and dozens of kilograms of equipment on his back were invisible together, and Lan Chengyu and He Xiaolin thought he was missing several times.

Lan Chengyu took out the jade pendant and looked at the holographic map carefully, pointed to a mountain peak in the distance and said, "Look, that's it, it's there, it is estimated that we will be able to reach it the day after tomorrow." ”

Liyin also gasped and said, "My jade pendant also shows that it is there, and victory is in sight." ”

He Xiaolin also shouted happily, "Ah! Otherworldly Continent, we are here!"

"Liyin, I said that next time you are invisible, can you control it, don't make the knotted rope tied to your body invisible, so that we always think that the rope is broken and you are missing, okay!" Lan Chengyu said.

"I've been practicing control, I've been controlling it several times in the past few days, and I've found that the power in this mountain range is always easy for my body to enter a superpower state, but now I've been able to control 9 percent, otherwise you won't see me more often. Plough said.

"What level do you have to master this superpower?" He Xiaolin asked.

"The third level, when I reach the third level, I can control my body and become invisible at will. But I think it's fast, and in the past few days, I've found that under my control exercises, the ability to stealth is growing rapidly, and the true qi value is also increasing. Plough said.

"Well, I've also found that training my superpowers here works well, and my clairvoyance and clairvoyance are growing. Lan Chengyu said.

"I haven't made much progress in mechatronic manufacturing, but I find that my brainwave ability is growing rapidly, you see I can remotely control more than a dozen electromechanical devices on my body at the same time, and I feel that I can operate a few more. He Xiaolin said.

"Well, I said Xiaolin, can you study the mechanical bee colony and the mechanical ant colony, if you can control thousands of mechanical small poisonous insects at the same time, how terrifying your combat power will be!" said Liyin with a smile.

"Yes, control 10,000 poisonous bees at the same time, and you will be in a bunker!" Lan Chengyu also said with a smile.

"I've also thought about it, first of all, this kind of large-scale brain waves is very physically demanding, and my true qi value can't keep up, and there are 10,000 poisonous bees, the cost is too high, and the energy required is too great, I can't afford to raise such a huge army. He Xiaolin said.

"You are fighting in a group, you don't pay attention to the strength of the soldiers, as long as you can simply fly and shoot stingers, even if it is made into flying iron balls, even if it is plastic, you can be a few strong queen bees to lead the team. Plough said.

"I think it's doable, you just need to make a few queen bees who can be your eyes and ears to scout and lead the team. Lan Chengyu said.

"Okay, I'll give it a try, and when I get back to the lab and factory, I'll start mass production, it seems that I need to cultivate brain waves and true qi in my body. He Xiaolin said excitedly.

Two days later, they finally arrived at the location marked on the jade pendant, and some black rocks appeared on the snow-covered peaks from time to time, and the place marked by the jade pendant was white and snowy.

They searched nearby for more than an hour and did not find any clues about the entrance to the secret realm, and the three of them took out their jade pendants and checked them carefully, and they all confirmed that the location was not wrong, but how to find the entrance with snow all around!

"Feng Ling, is your positioning accurate?Why can't you find the entrance to the secret realm?" Lan Chengyu asked Feng Lingyu Pei.

"Yes, hosts. You've arrived near the entrance to the secret realm, and you'll need Hidden Powder to reveal the entrance. Feng Ling said.

"Do any of you have it?" Lan Chengyu asked the two.

"No, there is a hidden powder, it is sold in the store, one gram of gold is one gram, and it is estimated that it will take a few kilograms to spill in such a large place to show it! It is too expensive for me to buy it!" said Liyin.

"Such a luxury! sprinkle gold!" Lan Chengyu said.

The three of them meditated the spot, and they were in a hurry, didn't this mean that they had come for nothing if they didn't have hidden powder? Why didn't Dao Ran tell him in advance? You must know that hidden powder is so important, no matter how expensive it is, you have to buy it!

He Xiaolin said to himself, "The entrance of the secret realm is different from the space of this world, if the light near it is refracted so that we can see and maybe find the entrance, the key is what kind of light can refract the location of the connection point of time and space?"

The key is that this entrance is invisible, so can it be touched? It is impossible for three people to touch the entire mountain peak like a blind man, and the key is that this entrance may not be able to be touched.

"Feng Ling, can you sense the location of the entrance?" Lan Chengyu asked.

"My location is based on the jade talisman given by my mentor, and I can't sense it when the entrance to time and space is silent. Feng Ling replied.

"Then the mentor said that you can pass through the entrance of the secret realm?" Lan Chengyu asked puzzled.

"I can activate the jade talisman within 5 meters of the entrance, so that the entrance will be activated, and the person holding the jade talisman will be able to pass through the entrance. Feng Ling said.

"That's easy, you keep the jade talisman active, we can meet the entrance when we walk around!" Lan Chengyu said excitedly.

"Sorry, this won't work, the jade talisman is a one-time thing, the activation can only last for 15 seconds, the space-time jade talisman needs to consume a lot of energy, and it is impossible to maintain the activation state all the time. Feng Ling said coldly.

"Damn, isn't this a rush to death!" said Liyin, "There is obviously a big piece of fat meat, so you can't see where you smell the fragrance, and you can't eat it!"

He Xiaolin had been thinking on the sidelines, and suddenly he had an idea and said loudly, "Brother Yu, the entrance is also a real substance, but it may not reflect visible light waves, or it may be transparent, I will use radar to detect it." ”

"Where's the radar?" asked Liyin.

"I have it on my Tianniu, pulsed lidar, but I don't know if this entrance can reflect lasers. He Xiaolin said.

"It's better to give it a try than to look for it like this. Lan Chengyu said.

"It's just that my battery life is not large, and it can only last for an hour of detection, and then it will take half an hour to charge it before it can be used again. He Xiaolin said.

"Then let's probe for an hour first, I think in order to save electricity, hold the Tianniu in your hand to save electricity. Plough said.

The three of them said they would do it, Liyin spread out his palm to let the Tianniu fall on his palm, and He Xiaolin controlled the Tianniu to launch a lidar and export a holographic image through his jade pendant.

Lan Chengyu and He Xiaolin stared at the holographic screen to take a closer look. The three of them were busy for four or five hours, Tianniu charged three times, and the plow sound was very irritable, while Lan Chengyu was still staring at the screen.

"Plough sound, don't move back a little. Lan Chengyu said excitedly, "He Xiaolin, let's see if there is something abnormal here." ”

"Where, there's nothing abnormal!" He Xiaolin looked at it carefully.

"No, I just saw a change in this corner. Lan Chengyu said, he thought about it carefully and said to the plow, "You repeat the path from a minute ago." ”

The plough carried the bull and repeated the path just now, and sure enough, the image on the screen changed a little, like a ripple of a feather falling on the water, and it dissipated in an instant.

"Do it again!" He Xiaolin said.

"Damn, what are you two making a movie?" "What the hell did you find?" said Liyin.

"Quick, do it again. Lan Chengyu said.

This time, Lan Chengyu carefully remembered the position of the fluctuation and walked over directly. He looked left and right in the nearby air, reached out and touched it, and there was nothing!

It was already afternoon, and the sun was approaching the top of the mountain. The sunlight is slanting in, and the vast expanse of snow and glaciers reflects the sunlight a little dazzlingly. At the location where the radar detected the fluctuation just now, a trace of change in the air caught Lan Chengyu's attention.

This is the effect of his clairvoyant discernment, where the sunlight is refracted by a glacier as the sun moves, and it fluctuates a little. It's like a transparent glass that shows its shadow in a changing light.

"This exit is like a transparent cavity, why can't you see it just by flashing!" Lan Chengyu said.

He Xiaolin stopped Lan Chengyu's words and thought about it carefully, "Brother Yu, have you seen it? And the radar's laser dares to react when it hits it, and it doesn't react in less than a second, and there is no response in the place where it scans the surface." ”

"You two have seen something, you are talking so mysteriously, don't scare me!" the sound of the plow was inexplicable.

"I didn't see it, Brother Yu should have seen it. He Xiaolin said.

"I saw it, it was like a big transparent bubble, but I didn't see it clearly, I couldn't be sure. Let's take the risk of activating the jade talisman to try, here it is, but you see, it can't be seen or touched. Lan Chengyu said as he drew a range in the air with his hand.

He Xiaolin said suddenly, "I understand, it has the ability to be invisible, it may reflect for a moment when it encounters new light, but then it can adapt to the light and no longer reflect, and we naturally can't see it, a bit like a chameleon." ”

"Is there any way to do that? My scientist is up to you now. Plough said.

"There's a way for me to shine it with lasers of different wavelengths, and I can make it appear at a fast enough frequency. He Xiaolin said.

He Xiaolin took out a lot of equipment from his backpack and tinkered with it for a long time, which made Liyin envious that He Xiaolin actually had a space spar.

An hour later, He Xiaolin made a multi-band high-frequency laser projector that he called.

He activated the instrument, and it flashed red lasers, followed by blue, orange, purple, and white...... With the acceleration of the transformation frequency, the human eye can no longer distinguish the color change, several colors have been mixed together, and only a bright light is projected in front of it.

But not far ahead, a one-person tall irregular border round bubble is shining with colored light, its boundary is fluctuating irregularly, gorgeous and colorful, very beautiful.

"That's it, I've finally found it!" Lan Chengyu said.

The three of them walked near the entrance, and He Xiaolin put away his instruments. They activated the jade talisman at the same time, and the space-time passage at the entrance of the secret realm was activated, and after the entrance emitted three flickering lights, the three of them disappeared in place.