The ultimate Valkyrie has fallen for me

"This round of instruction is now complete!"

"Should we repeat the teaching content?"

More than an hour later, the electronic voice sounded again.

"no."

Lu Yuan gave the order directly, his tone resolute.

"If you need to repeat the teaching content, please call us at any time."

With a prompt, the projection in mid-air disappears.

Lu Yuan stood up, a slight smile appearing on his lips.

Through the mysterious tattoo scan, he has fully comprehended the low-grade Earth-rank combat skill, Heat Wave.

"Seventy-eight places."

Unexpectedly, there were so many flaws and vulnerabilities.

There are many more than the previous Xuan-rank combat skills.

But then I thought about it again: the more people practice a lower-level combat skill, the more opportunities there are for it to be improved, and the fewer flaws it has.

Moreover, the higher the grade of a combat skill, the less it is about whether it is perfect, and more about the difference in level.

Yellow-rank combat techniques are all basic physical movements and the application of power, such as explosive steps and punches.

Once you reach the Xuan-level combat skills, you'll be able to utilize your true energy, such as the Hundred Steps Divine Fist and the Golden Bell Cover.

The Earthly Rank represents a further advancement in terms of hierarchy.

It's still at the level of true qi, but it's no longer just an improvement in shape or distance; it's an improvement in attributes.

Earth-rank combat skills can imbue true qi with different attributes!

It should be noted that under normal circumstances, only those with extraordinary physiques will have their true qi possess attributes.

For example, Lu Yuan's Blazing Sun Battle Body has Blazing Sun True Qi that is extremely strong and yang. It is precisely because of this that his strength is so formidable, not simply because of the large quantity of True Qi.

For example, Li Wenxiu's Renshui Battle Body contains a touch of resilience within its yin-like softness.

Others, regardless of the amount of true energy they possess, have no attributes. Without attributes, the application of true energy can only focus on shape and distance, which is actually quite limiting.

However, Earth-rank combat skills broke this limitation!

"Give it a try!"

Having fully grasped the concept, Lu Yuan felt a surge of excitement and decided to begin experimenting immediately.

He focused his mind and, without any fancy moves, thrust out a palm strike.

Whoosh!

The next moment, true energy surged out like waves, but it was crimson and scorching, more like a flame, just as its name suggests, a wave of heat!

"It's done!"

Seeing that he had successfully generated a heat wave, Lu Yuan's face lit up with joy.

The first attempt was a success. This is a Rank 1 combat skill, which is far more difficult to cultivate than Rank 2 or Rank 3.

Of course, this is mainly due to the mysterious tattoo; once you understand it, it becomes much easier to apply.

"In that case..."

Lu Yuan hesitated for a moment, then suddenly stomped his foot hard.

Boom!

With a deafening roar, countless heat waves erupted from Lu Yuan's body, like an erupting volcano, instantly sweeping in all directions.

As a Rank 1 combat skill, its execution is not limited to the hands and feet; true energy can be released from all the pores of the body, and thus heat waves can be condensed.

In this way, both the element of surprise and the flexibility are greatly enhanced, giving one a significant advantage when fighting others.

Next, following his own ideas, Lu Yuan tried several more times, and succeeded most of the time.

"As expected of a Tier 1 combat skill!"

A moment later, Lu Yuan, his face full of excitement, couldn't help but exclaim in admiration.

Then, after a light breath, he restarted the mysterious tattoo.

The heatwave is already intense, but it can get even stronger!

He expended his mental energy to begin repairing the seventy-eight defects and deficiencies.

"That's it?"

Unfortunately, he had only repaired less than twenty places before his mental energy was exhausted.

Keep in mind that Lu Yuan's mental strength has reached 320 points at this moment!

With so much spiritual energy, it was only enough to repair less than twenty defects, which shows just how obscure and profound the heat wave was.

At this point, it must be said that it truly lives up to its reputation as a Tier 1 combat skill.

Fortunately, Lu Yuan had the mysterious tattoo that allowed him to quickly comprehend it. Otherwise, let alone repairing and improving it, even just learning and mastering this combat skill would have taken at least a month.

Since his mental energy was depleted, Lu Yuan simply continued practicing.

While comprehension is a prerequisite for application, repeated practice is still necessary to master it and achieve a level of fluency.

Lu Yuan practiced until 5 p.m. before leaving.

Instead of going home, he went straight to Li Wenxiu's residence.

The mental energy consumed needs to be replenished quickly.

After a fierce battle, his mental energy was replenished, which he then used to repair the 'heat wave'. His mental energy was exhausted again, so Lu Yuan, holding Li Wenxiu down, immediately began a second round of intense combat.

After a long and arduous night, and several more times, the heatwave finally subsided.

"Try again."

The next day, in the training room on the 90th floor, Lu Yuan took a deep breath and unleashed the enhanced 'Heat Wave'.

Boom!

With a deafening roar, a scorching heat instantly swept through the entire training room! This was no longer a wave, it was a tsunami.

The metal walls faintly glowed with a bright red.

This is a training room specifically designed for heat resistance.

"So strong!"

After the heatwave subsided, Lu Yuan slightly opened his eyes, noting that both the scale and power of the heatwave had increased significantly.

Another key point is the release speed.

Previously, it required some preparation time, but now it's almost instantaneous.

The same skill can have vastly different effects depending on whether it has a wind-up animation or not.

In addition, the overall control over the heat wave has been greatly improved.

For example, if there are three people on the other side, Lu Yuan can attack only two of them and avoid the third.

"good."

After the experiment, Lu Yuan nodded repeatedly.

His hard work last night was worthwhile; he completed this skill.

However, there was one thing that bothered Lu Yuan.

The heatwave, though stronger after the repairs, doesn't seem to represent a qualitative leap.

Take the Burst Step for example. Originally, it was just a simple way to move quickly. After it was upgraded, Lu Yuan could even walk on air, thus reaching the limit of a Yellow-rank combat skill, comparable to a top-grade Yellow-rank skill.

The heatwave's increase seems to remain within its original range, without any breakthrough in its rank.

What's going on?

Are mysterious tattoos no longer effective?

"wrong."

Lu Yuan hesitated for a moment, then shook his head.

There are probably deeper issues involved.

Earth-rank combat skills may not be entirely the same as Yellow-rank and Profound-rank skills; they are not as simple as they seem.

"Never mind!"

I don't know for now, so I'll just stop thinking about it.

Lu Yuan gave a soft reply, his expression suddenly becoming serious.

Boom!

The next moment, accompanied by a roar, a sun condensed, which was his aura.

Under normal circumstances, ordinary martial artists do not have extraordinary battle bodies, and therefore do not have attributes. So the aura they condense can only be manipulated in terms of shape.

For example, a tall tree with outstretched branches and leaves. Or Tang Guangming's golden dragon, with its shape varying in size and intertwined forms.

Lu Yuan's sun is different. Due to his blazing sun battle body, it is masculine and intensely hot, and thus truly possesses a temperature that mimics that of the sun.

That's why Zhang Fengji was completely engulfed and burned by the sun outside the city.

"rise!"

In that case, what would happen if it were combined with the combat skill "Heat Wave"?

Thinking of this, Lu Yuan immediately let out a soft shout.

Whoosh!

The next moment, a storm of flames swept forward from the sun.

Under the impact of this hot wind, the walls, which can withstand temperatures of tens of thousands of degrees, showed faint signs of melting!

The heatwave is actually the transformation of true qi into flames, and the temperature of these flames is around one thousand degrees.

But now, with Lu Yuan's meteorological 'sun' release, the ultimate yang attribute of the Blazing Sun Battle Body is activated, causing the temperature to increase several times, and the peak can even reach 10,000 degrees!

Temperatures of 10,000 degrees Celsius are no longer just ordinary heat waves.

"Solar wind!"

Lu Yuan's gaze was intense as he blurted out the answer.

This skill, which combines meteorological phenomena, is called solar wind!