In the initial stage, there are two types of energy consumption that can be reduced.

One is source energy control, and the other is source energy refinement.

Source energy control is mainly to enhance the control of source energy, accurate use of source energy, incidentally, because the source energy control is improved, so it reduces the waste of meaningless source energy. For example, the original consumption of 100 units of source energy, because of unskill, or some wrong way to cast, and use 200 units of source energy.

The reason why source energy control can reduce consumption is to let everyone get as close to this reference point as possible. However, Source Energy Refinement is the opposite.

There is only one purpose of source energy refinement, and that is to reduce consumption!

Essentially reduce consumption!

For example, a source energy skill originally required to consume 100 units of source energy, but after learning the source energy refinement, it will be reduced by 10%, and it may only need 90 units of source energy to complete. This is the meaning of the existence of source energy refinement! This is a very practical skill for students at this stage, and it is very helpful to improve their strength.

It's just that I didn't expect that after only half a month, Sun Yaotian actually mastered the primary stage.

Being able to master it in a short period of time can only show that Sun Yaotian has been cultivating before, but because he has not comprehended, his ability is very low. Thinking of the last mission store, Sun Yaotian would rather offend a repeater than keep the exchanged things firmly, presumably, that is the material for his zuihou sprint?

This guy has a lot of eyes.

"Elemental Iron Essentials 100 points...... Primary source energy refinement 100 points ......"

Su Hao thought to himself, that is to say. This guy's source ability has climbed by 2 points again, and Sun Yaotian at this moment also has at least 13 points of source ability!

And so it was!

Seeing that I have been unable to improve until 12 o'clock since the beginning of the school year, and I have rushed to 13 o'clock, the first thing I did after the shadow was removed, was to find myself a challenge?

But I'm afraid he doesn't know that Su Hao himself has reached 13 o'clock now!

Oh no, it seems at this point. It should be 13.5!

At the time of the concert before. In order to learn elementary piano playing, I also learned a new skill, the primary source can control! It can make Su Hao's source energy control more accurate. Although the primary source energy control is only 50 points, the effect is weaker than the primary source energy refinement. But for Su Hao, who now consumes a lot of energy. It's also a big improvement.

And. What's more!

Although Su Hao has learned the piano source energy technique, he can be very sure of one thing, that is, him. Can't play it at all!

The reason is simple, the source energy is not enough!

When Master Feng plays, the whole audience can continue to consume, a full 5 minutes! At this time, Su Hao, who already had the knowledge of elementary piano performance, even if he didn't practice himself, he could judge just by relying on the basic knowledge in his mind that his source energy was not enough at all!

With all kinds of consumption, Su Hao's originally tight source energy was overwhelmed again.

The increase in the upper limit of source energy by one bit is not the most haode. At this time...... A source energy refinement is necessary, and, it is a privilege to have such a person in front of me.

Read it directly now?

No, no!

Card modeling takes time, and if you keep staring at Sun Yaotian, you will be discovered by him. What's more...... Source energy! Card modeling also requires a small amount of source energy, but at this time, just out of the golden hall, the source energy in the body is almost exhausted, and the spare source energy potion is all consumed!

At this time, he couldn't squeeze out any source energy!

Countless thoughts flashed through his mind, Su Hao quickly analyzed the pros and cons, but for the outside world, it was only a moment!

According to legend, at the moment of death, countless images will flash in the mind, and a few seconds may become very long. And for Su Hao, when he analyzes things, he will be in this state.

"What, don't you dare to agree?"

Sun Yaotian looked at him and groaned, and immediately sneered, "These buddies next to me, but they are people in their own circle, tsk, I challenge you at this time, if you don't agree...... It's not good to spread it, at least, there will definitely be people who criticize Chen Yiran, saying how she chose such a person, a timid and cowardly person! ”

Su Hao looked at this guy with some surprise.

Sure enough, Sun Yaotian, who got rid of the shadow in his heart, is completely like two people compared to the previous comic appearance! can use Chen Yiran to stimulate Su Hao in a grand manner, and he also knows how to use the power of public opinion to force Su Hao.

Tut...... Sure enough, it was different.

Is there a difference, though?

"Humph!"

Su Hao seemed to be stimulated, and stared at Sun Yaotian suddenly, "Very good, I promise your challenge!" ”

Sun Yaotian smiled and said, "It's happy enough!" Time, now! Location, training hall in Jianghe City. ”

"Let's play with the eggs!"

Su Hao sneered, "How do I know that you don't have a conspiracy?" Since you have launched a challenge, then the time and place, I will decide! Tomorrow morning at ten o'clock, Jianghe City Wulin Martial Arts Hall! ”

"Good!"

Sun Yaotian hahadaxiao, "Tomorrow at ten o'clock in the morning, I will wait for Your Excellency." ”

After finishing speaking, Sun Yaotian followed a few rich disciples and left.

He was pleased with the result. After getting rid of the shadows, it seems that Su Hao is nothing more than that! A stimulus made Su Hao agree to the challenge. One move is to retreat into advance, and the time is set for tomorrow. What about Xueba? After all, he's just a student like him!

Sun Yaotian left beautifully, but he didn't know that the reason why Su Hao promised him had nothing to do with his stimulation, it was all just because Su Hao needed a primary source energy refinement, and Sun Yaotian happened to be the pillow sent to the door...... That's all.

As a pillow, you must have the consciousness of a pillow.

It's getting late.

After a two-hour piano meeting, I came out and had a few words with Sun Yaotian, and it was already past ten o'clock at this time.

Su Hao smiled indifferently and went home.

When I got home, my mother had gone to sleep.

As soon as he entered the door, there was a haode meal on the table, stored in the warmer, hot, ready to eat, Su Hao looked at a hot current surging into his heart, no matter if he came back or not, there would always be such a steaming meal waiting for him, let him know that there was a family to accompany him.

At this moment, all the fatigue and fatigue outside instantly came to naught.

After eating, Su Hao stretched his waist, but heard a slight collision sound, and after listening carefully, he instantly knew where the sound came from.

Pushing open the door of the training room, the slight sound instantly became louder.

"Hah!"

"Hey!"

Bang!

Bang!

A young girl, wearing a white training uniform, her delicate face was full of beads of sweat, and she was kicking and beating vigorously at the only sandbag in the house, adding her fists and feet, and practicing so much that she didn't even notice Su Hao coming in.

Shaking his head helplessly, Su Hao closed the door.

With a bang, the girl noticed that someone had come in, turned her head, and suddenly showed a look of surprise, "Brother, you're back." ”

"Pedal, pedal, pedal—"

Su Ling ran over excitedly.

Su Hao looked at her fiery appearance, and suddenly laughed dumbly, this sister is always so energetic.

Rubbing her hair, Su Hao said a little dotingly: "You, are you still training so late?" ”

"Well, isn't this a sophomore year of high school?" Su Ling stuck out his tongue, wiped the beads of sweat, and said arrogantly: "My brother is the first to enter the Heavenly Selection class, a super genius." As for me, as my brother's sister, I naturally have to be the first! ”

"You."

Su Hao smiled helplessly, "The source ability is past 9 o'clock." ”

"Hmm."

Su Ling said proudly, "After my brother taught me the intermediate-level fighting technique last time, the source ability rushed directly to 9 points, and the advanced fighting technique that I learned later, I have now completely mastered it!" The source ability has reached 9.3, and as long as you work harder, you can rush to 10 points. ”

"Hehe, I have improved my source ability by 0.5 points in a month, and they all asked me how fast I was, so I wouldn't tell them that my brother taught me martial arts hand in hand."

Su Ling said proudly.

That look is exactly the same as Chen Yiran who was outside the pavilion at the beginning!

Chen Yiran was proud of Chen Yifeng at the beginning, and now, Su Ling also showed the same look. At this time, she was not a genius at that school, but just ...... Su Hao's sister, a sister who is proud of her brother. (To be continued......)