Lin Dong was in a round ball of light. The man had to reach out to get to the top when he stood in it, and the ball of light was so stable that he couldn't feel the slightest bump at all.

The only bad thing is that the white ball of light is opaque, and the outside scene is not visible at all.

He wondered if the outside was like a time tunnel in a science fiction movie, with a ball of light passing through a passage of colored lines.

"Can the senior make this teleportation ball more transparent? The junior wants to look outside. He asked the old man for help.

The old man replied, "If you are not afraid that the sea of knowledge will be broken after being hit by the Void Illusion, the old man will help you, how about it?"

The smiling old man said with mockery in his words.

"Well, forget it. ”

Although Lin Dong had confidence in the soul in his sea of knowledge, he didn't want to take fearless risks.

Being ridiculed by the old man, Lin Dong sat down depressedly in the ball of light.

The inner wall of the ball of light emits a soft milky white light, and it is very comfortable for people to stay inside. Take a deep breath, it seems to have a bit of milky flavor, "Poof." "Is this old man not old-hearted? After laughing at the old man's taste in his heart, he finally pulled back a game, and his heart was much more comfortable.

Teleport, I heard the old man say that it will take another hour or two. Lin Dong, who had nothing to do, simply stretched his head out and slept in the ball of light facing up.

Originally, I was thinking of sleeping in a semicircle, and it might not be very comfortable to roll up. He was ready for the end of the teleportation with backache.

As a result, the light ball was intimately flattened at the right time, just so that he could lie flat with his hands and feet stretched. Also in the neck automatically raise a piece. It fits perfectly with the curve of his neck.

He slept on a cloud, and there was nothing wrong with him.

Close your eyes, such a comfortable and quiet environment. Naturally, you have to get some sleep.

It didn't take long for Lin Dong to fall asleep.

I slept sweetly, and when I woke up, I calculated my sleep time, and I slept for exactly an hour.

Stretch, yawn, and walk back and forth a few times. Full of spirit and full of body vitality. He couldn't help but sigh, "This is the real teleportation, comfortable and appropriate." ”

How high the old man's cultivation is. Lin Dong didn't ask, and the old man didn't say.

As for what the old man took him to do, this Lin Dong knew a little bit, a cultivator of the old man's level needed a place of extreme yang and yin to cultivate. It's not. I took a fancy to his magnifying glass. I want to ask him to make a king-size one, and help make one that can be adjusted automatically.

Lin Dong asked the old man in the cultivation room at that time, the focus of the magnifying glass was only the high temperature, how could he help him cultivate?

The old man's face was mysterious, and he smiled, "When you reach the cultivation, you will know that it is not only the high temperature." ”

Repair. It's cultivation again, and if you can't cultivate, you can't know the point first. What's more, I invented this magnified ytterbium. The old man is mysterious, there must be something here that he doesn't know. But the old man didn't say it, and he couldn't help it.

The magnifying glass concentrates light and creates high temperatures at the focal point, a theory he knows. When making a telescope, it was used to light dead leaves according to the hourly play. The dead leaves smoked as he thought, burning a black hole at the focal point.

He put his hand on the white burning light spot formed by the focal point, and he could feel the temperature very high, and the palm of his hand was extremely hot. But there is another thing that is completely missing, and that is that there will be a warm current in the palm of his hand. This warm current is intangible and substantial, but can only be felt. It's not mana, it's not going through the meridians. It is not a vitality and cannot restore the damage of the body. It also does not improve the effect of body refining. It is not controlled by people, and it disappears after a few turns. At the time, he thought it was a delusion, so he threw it aside.

In the jade slip given to him by Qiu Xiao, there is such a sentence that Wen Xuege's dantian often generates nameless cold currents. It's okay for a few hours, but it doesn't produce much, at most it will make her shiver and then dissipate. But at the age of ten, it was a watershed, and the nameless cold snap took root in the dantian, and the rate of generation was much greater than the speed of dissipation. When you reach the age of sixteen, when a cold snap fills your body, it is the time of fall.

When Lin Dong saw his description of the cold current, he immediately remembered the warm current he had felt on the focus of the magnifying glass. Except for the difference in hot and cold, the other properties are exactly the same.

Seeing the method of going to the cold current summed up by the cultivators, the pure yang heat mana, the exercise method of the Golden Crow Demon Clan, known as the Sunbird, was selected. According to his understanding, the absorption of extremely hot qi is the use of heat to neutralize cold. As for choosing the method of the Great Demon, it may be that the level of the cold current is high, and the mana of the general exercises is not pure and not enough level.

No matter how pure it is, it is also mana, and it is someone else's mana. No matter what, there will be endless troubles. That's why there will be things like losing their hearts or falling on the spot.

And the magnifying glass focuses on the light of the sun, in which the light of the sun is the purest, and the heat flow generated by the aggregation of the magnifying glass is so similar to the nature of the cold current, he has an idea, the warm current is the energy of the same level as the cold current in Wen Xuege's body, and it is the best choice to cure her.

The old man's mysterious silence reminded him of the warm current produced by the magnifying glass shining on people. He had a bold guess that the magnifying glass could not only gather sunlight and produce high temperatures, but also gather a relatively high-level energy, which was manifested in the warm current felt in the body.

Extreme Yang, this should be the old man's name for the warm current. The polar yin can be understood, there is also a moon in this sky, which is yin, and of course the magnifying glass can also gather the moonlight, and the same convergence of the polar yin.

With this thought, Lin Dong had a bolder guess, this extreme yin and yang was helpful to the old man's cultivation, and it should be effective for him and other cultivators. However, there is a question here, whether it is harmful to people to come into contact with this kind of energy with pole characters too early. What kind of body does the old man have, what kind of body does he have? If it breaks down, it will be troublesome.

pondering in my heart, I still have to figure out what the extreme cathode and yang are. I wouldn't say that if I look like that, I won't say that. You can only go to find the jade slip by yourself or when the cultivation comes.

Thinking that there is a benefit but dare not take it, this is even more uncomfortable than him dropping the spirit stone.

If this person is uncomfortable, his temper will not be good. When the old man took him to the ground, he had a straight face and looked like he was doing business.

The old man said that he wanted the appearance of the polar yang and yin land, and Lin Dong provided the method, and then watched the old man happily jump up and down.

First of all, a big array was arranged, what array Lin Dong didn't know, just looking at the fluctuations of the materials taken out, he knew that it would definitely not be a stall, it was estimated that it was the old man's secret formation.

Then there was a magnifying glass with the size of the open space behind his hall hanging in the air.

After a day's work, the old man finally made all kinds of arrangements. In Lin Dong's view, it is a fully automatic device, which can automatically adjust the position of the light spot according to the needs and ensure that the light point is the strongest.

The place where the old man was busy was a hill fifty paces high. It is relatively round, drawing an invisible line in the east-west direction, the north is yin and the south is yang, the magnifying glass focuses on the center of the south during the day, and the magnifying glass shines on the center of the north at night.

At the time of the day, in the center of the north and south places, the energy like fog and yarn floated there.

The old man inhaled those energies with an intoxicated face, and the wrinkles on his face were like blooming chrysanthemums, and Lin Dong was disgusted to see it.

And the mountain bag has also become different from before, it used to be a barren mountain with no grass. Now that I feel it closely, there is a sense of grandeur in the south, and there is an eerie ghost domain in the north.

After another day, the old man finally nodded and agreed to send him back to the team's station.

Lin Dong saw that the matter was completed, so he kept urging the old man. The old man said to leave, but he was rubbing there, and the chrysanthemum face did not change. What else do you say about the extreme yang top is a fart, Lao Tzu now not only has the land of extreme yang, but also the land of extreme yin, how much yin and yang qi has. No more sin of that fart.

"Good, good. The old man couldn't stand Lin Dong's nagging, and released a ball of light to protect Lin Dong. Ready to teleport back. Before leaving, he reluctantly glanced at it, this is the only one in the immortal cultivation world, there is an extreme yin and yang, and it only belongs to his blessed land.

(To be continued.) )