Douluo: This soul master is too mediocre

Chapter 92 Focused Light Astigmatism

After a while of quarrel, Ning Yu continued to practice the sun exercise technique.

Because of his physical condition, his ability to withstand the burning sensation is far greater than that of several friends.

Ning Kun and the others were unbearable at this moment, but the burning sensation caused by practicing the sun exercise technique at this time was still within Ning Yu's tolerance.

But while practicing the sun exercise technique, Ning Yu also started to think.

When the sun just rises in the morning, the efficiency of practicing the Sun Exercise Technique is very low due to insufficient sunlight intensity. And when it is approaching noon and the sun is high, the burning sensation of practicing the Sun Exercise Technique is unbearable.

The situation in the afternoon was similar, but in reverse.

It can be said that there is not much time in a day suitable for him to practice the Sun Exercise Technique, let alone Ning Kun and others who have weaker physical fitness and endurance than him.

Suddenly, Ning Yu thought of a magnifying glass.

A magnifying glass is a convex lens that has the effect of concentrating light.

When the sun has just risen in the morning and when the sun is about to set in the evening, the efficiency of practicing solar exercise is not high because there is not enough sunlight.

Ning Yu personally gave a demonstration to several friends.

When practicing the Sun Exercise Technique, the burning sensation is unavoidable. After all, without this burning sensation, it means that you are just practicing alone.

But once a person stands up, the position where the human body contacts the focused light is no longer the apex of the cone, but the middle position close to the apex of the cone. The temperature at this position will naturally not be too high.

Unfortunately, Rabbit's nature is to be lively and active, but after joining Qibao Glazed Sect, Xiao Wu never left the sect.

"Turn the bottom wheel to adjust the height of the lens. Turn the middle wheel to adjust the direction of the lens and point it toward the sun. Turn the top wheel to adjust the angle of the lens."

Ning Yu was stunned, and yes, in the original work, Xue Qinghe, disguised as Qian Renxue, was Ning Fengzhi's apprentice.

"Ah~, I can't go!"

The Qibao Glazed Sect was not slow in its efficiency. Three days later, ten thick metal pillars were erected in the peach forest of Peach Blossom Spring.

Especially for Ning Kun, both of his calves couldn't help but tremble. Freshly pulled blue silver grass could be ignited. So how could his small body be roasted even if he went up to it?

Feeling the burning sensation inside his body which was within his tolerance, Ning Yu nodded with satisfaction.

Instantly, a trace of white smoke rose up, and the fresh blue silver grass in Ning Yu's hand spontaneously ignited without fire.

"Tsk~, will I cry when I get burned? That doesn't happen!"

If you can bear it, this burning sensation is actually quite comfortable, just like a sauna.

Ning Fulong shook his head and rejected it directly.

In comparison, Ning Yu estimated that it would be easier for him to become a god at level 100.

"Unfortunately, this thing is not smart enough. It needs to be readjusted every once in a while."

This pillar is equipped with a convex lens. Under Ning Yu's adjustment, the convex lens gathers light and forms an oval light spot of more than one meter on the ground.

Well, it would be best to get a convex lens that can freely adjust the intensity of sunlight concentration and a concave lens that emits intensity, so that the intensity of sunlight throughout the day can reach the range that is most suitable for your own practice.

If the human eye can detect temperature changes, it can be found that the area where the convex lens focuses the light and produces temperature changes actually appears as a cone.

The burning sensation is indeed unavoidable, but whether you can bear it or not makes a big difference.

But Xiao Wu can also understand. After all, there will be too many masters who can see through her identity at Prince Tiandou’s apprenticeship banquet tomorrow.

Hearing this, Ning Kun immediately curled his lips in disdain.

Looking at Ning Kun, whose calves were trembling, Ning Yu was happy.

During this period, Ning Yu was 'obsessed' with practicing all day long, and Ning Fulong naturally saw it.

The position and light intensity of the sun have changed. If you want to achieve the highest efficiency in practicing solar exercise, you must adjust the position and angle of the convex lens every once in a while.

If this method is feasible, then when practicing the Taiyin Soul Refining Art by absorbing moonlight at night, one can also use two kinds of lenses to achieve the highest cultivation efficiency.

As for Ning Yu, his physical fitness is much stronger than that of a few others, and he still needs to focus on training for the time being.

Glancing at the 'training aid' in front of him, Ning Yu secretly thought with some pity.

At this time, Ning Fulong said: "Xiaoyu, you have been practicing all day long. Tomorrow is the day when the royal prince Xue Qinghe officially becomes the master of the sect. The apprenticeship banquet will be held in the Tiandou Palace. How about I take you to play?

Play?"

Five of the pillars are equipped with convex lenses that can condense light, and five pillars are equipped with concave lenses that can scatter light.

A pair of bunny ears on Xiao Wu's head immediately drooped down, and her little face was full of displeasure.

Soon, a small dazzling spot less than one centimeter in diameter illuminated the floor tiles around the bottom of the metal column.

Before Ning Yu could answer, Xiao Wu beside him said excitedly.

In the evening, Ning Yu was quickly picking up the food in the bowl, thinking that after finishing his meal early, he would go to the Peach Blossom Spring to practice the innate meditation method and the Taiyin Soul Refining Art.

After all, if you want to achieve this, you must either develop a machine spirit or a CNC computer.

Thinking of this, Ning Yu couldn't help but praise his cleverness.

Glancing at the sun that had just risen in the sky, Ning Kun pointed to the metal pillar equipped with a large convex lens in front of him and asked Ning Yu.

The position of the sun and the intensity of light are not static.

Although the convex lens can ignite the blue silver grass by concentrating light, this situation will basically not occur during normal use.

‘Qian Renxue becomes a disciple?’

Just kidding! I, Liangkun, haven’t cried once since my martial soul awakened!

"Really? I hope you can still be so brave later!"

Seeing this scene in front of them, the friends couldn't help but take a breath of cold air.

As time went by, the temperature of the sun gradually increased, and several friends one after another gave up using convex lenses to focus light, and began to use concave lenses to practice astigmatism.

"Haha, don't worry, as long as you don't seek death, this thing is quite safe."

In Ning Fulong's view, children have to play and be playful, but they can't be like boring gourds, otherwise they will easily develop an introverted personality and fear of social interaction in the future.

"Ayu, how do you use this thing?"

But Ning Yu couldn't force too much.

"Kunzai, keep your eyes open and watch!"

The soul power in the body moves according to the specific route of the sun exercise technique, and Ning Yu's body greedily absorbs the sun's rays gathered through the convex lens.

Ning Yu took a deep look at him, then pulled some blue silver grass from the ground not far away, then turned the wheel on the metal column to directly adjust the light-gathering ability of the convex lens to its maximum.

Half an hour later, under Ning Yu's step-by-step guidance, the four of them learned how to adjust the lens so that the concentrated sunlight would be at the intensity most suitable for their own practice.

Especially the marshals and legion commanders of the Tiandou military, each of them must have a soul power level above level 80. Otherwise, if they are not strong enough, they will not be able to convince the public in the army.

The highest temperature is undoubtedly the apex of the cone, which is where the floor tiles are now.

Just kidding, at Prince Xue Qinghe's apprenticeship banquet, the royal family's Green Eagle Douluo and Dugu Bo will definitely be present. How could Xiao Wu, a hundred thousand year old rabbit, appear in front of their eyes?

What's more, in addition to these two titled Douluo, important officials from both the military and political sides of the Tiandou Empire will also be present. Among these people, there are many masters of the Eight-ring Soul Douluo.

"hiss--!"

But if you can't bear it, then you are really in hell and suffering. Ning Yu knows this personally.

"I'm going, I'm going!"

If we build a large convex lens to collect the sun's rays, wouldn't it be able to improve the efficiency of cultivation during these two time periods?

In addition, convex lenses can gather the sun's rays, while concave lenses, on the contrary, naturally have the effect of emitting the sun's rays.

With that said, Ning Yu handed the blue silver grass in his hand to the small spot on the floor tiles.

Lanyincao: Is this something humans do?

Isn’t the sun too strong at noon and afternoon? Get a large concave lens to emit the sun’s rays. Wouldn’t it be possible to practice during this time?

When she was studying in the sect academy, she had many playmates, but since the sect had the Sun Body Training Technique and the Taiyin Soul Refining Technique, she no longer had time to hang out in the school, and had to spend all her time playing

Use your free time to practice.

A large lens with a diameter of more than five meters is installed on the top of each metal column, and there are three movable wheels at the bottom of the column.

"Not bad."

After all, Xiao Wu has not forgotten that she is also responsible for killing her mother!

It is a good thing to practice seriously, but for a seven-year-old child, it is not a good thing to indulge in practice all day long.

"Xiao Wu, you can't go, just stay in the sect!"

After Ning Yu told Ning Fengzhi about the auxiliary effect of meniscus lenses, Ning Fengzhi immediately arranged for people to make them.

There was no way around it, these two exercises were so fragrant that no matter how playful she was, she couldn't resist the temptation to improve her physical fitness and mental strength.

Afterwards, Ning Yu warned several people: "Please pay attention, this mirror has a very strong light-gathering ability. Don't adjust it too high at the beginning, otherwise you will get burned, so don't cry!"

But perhaps due to the influence of his little butterfly, the apprenticeship was advanced a lot.

Hearing this, Ning Rongrong and the other two people also looked at Ning Yu.

Moreover, it had not been long since she had obtained the soul power control method, and she was still far from being able to change her own aura!

"Xiaoyu, are you going?"

Ning Fulong turned to look at Ning Yu.

"go!"

Ning Yu nodded.

If the apprentice was someone else, then Ning Yu would naturally be too lazy to go, but who would let Miss Angel be the apprentice tomorrow?

Well, let’s give Miss Angel some face!

Qian Renxue: He~, tui! I don’t care about your face!

(End of chapter)