In the river valley these days, I have encountered many thunderstorms and are changing constantly. Sometimes there will be several heavy rains in a day, which is very uncomfortable.

Rennes and the others are almost getting used to it.

Every time there was a heavy rain, Rennes found that the density of elements in the valley changed drastically, especially the lightning elements and water elements, and the values ​​continued to rise.

This time it was particularly intense, and it doubled in just two or three minutes.

The rain poured down wildly, even blocking the vision. The river water surged, and the entire forest seemed to be soaked in water.

Renne's eyes penetrated through the rain curtain and barely saw the situation on the cliff.

Flocks of thunderbirds flew up and faced the lightning falling from the sky. The violent lightning hit them, not only causing no damage, but instead called happily as if they had charged them. The dark blue feathers were shiny, and lightning flashed among thousands of thunderbirds, from the top of the cliff to the clouds, as if a grand event was being held with thunder and lightning.

This scene was spectacular, but it also made Rennes very afraid.

He saw that the thunderbird was increasing its own strength by absorbing lightning, which is also a way for many thunder creatures to enhance their strength.

Due to the geographical environment of the Ismu Valley, the lightning elements are much higher than the average value, causing abnormal weather.

This cliff is located in the center of the river valley and is the highest point within a radius of dozens of miles. It is like a thunderbolt tower, so it is occupied by the thunderbird and becomes their territory.

It was still raining heavily.

Renn looked at the turbid river water and said, "I'll go over and check it out now. You can hide and wait for me here."

"What to investigate?" Blamet didn't understand.

Isn’t it more dangerous to get close to the thunderbird flock at this time?

Without explaining much, Renn took out a bottle of "underwater breathing" potion from the ring and drank it, jumped into the turbulent river, making it impossible for the dwarves to stop it.

With a thud.

Because of the body of steel, Renne's weight was actually much heavier than it seemed, and it had already exceeded five hundred pounds, like a block of iron sank directly into the bottom of the river.

The river is fast and deep, and even with the eyes of the soul, it is difficult to see things a few meters away.

But this actually better conceals the breath.

Rennes followed the water flow and took about five minutes to swim and run to the bottom of the cliff, inserted his palm into the riverbed, and then slowly floated upwards.

A pair of eyes opened a few centimeters below the river.

Rennes' eyes penetrated the river and rain, looking at the thunderbirds in the sky.

Big blue birds were reveling in lightning and rainstorms. They were flying all the way, not even realizing that they were being observed in secret.

In the eyes of the soul, their souls and elements are fully revealed.

Several thousand souls flew around the sky at a fast speed and were always crowded together, making their souls overlap, making Rennes dazzled.

He calmed down and his eyes fixed on the nearest thunderbird to observe.

This is a mid-level thunderbird, with only three elements:

Lightning, electric spark, swift.

In less than half a second, Rennes completed the identification, and the same was true for another one. I looked at hundreds of thunderbirds in a row, most of which were mid-level. Their elements were three or four, and occasionally there were more prominent ones, with five elements.

Each thunderbird has "swift", and the rest are basically low-ring thunder spells.

Rennes is an eye-opener.

The teacher's "Thousand Methods Notes" records a large number of spells. No matter which element category, arcane or shadow, there are the most low-ring spells, followed by the Central Storm, and the high-ring spells have dropped sharply, reducing to only a handful of them.

The same is true for thunder-type spells, with low-ring spells from level one to third level accounting for more than 70%.

Some of these spells are rare and difficult to find.

However, among the souls of these thunderbirds, Ryan can find almost every low-ring thunder spell in "Thousand Methods Notes".

He had not even heard of two or three spells, and he had not included them in the teacher's note.

This is simply a paradise made by the thunder element of the Dharma Seal School!

However, there is no lightning affinity.

"What a hell..."

Renn, who was latent in the water, was very depressed and could only continue to observe patiently.

The soul's eyes can see far ahead, but the range of identification elements is still relatively limited. Only when the thunderbird flies within a hundred meters above the river surface can Rennes seize the opportunity to identify.

Moreover, thunderbirds often fly repeatedly and are observed several times.

But the high-level thunderbirds that are most likely to have thunder and lightning affinity fly at the closest to the clouds and rarely lower them. Even the mid-level thunderbirds fly very high. He only identified more than a dozen, but still found nothing.

"It's not a solution to continue like this."

Renne's mind moved and looked at the cliff. Most of the nests were empty. Thunderbirds flew in the sky. He probably wouldn't notice anyone approaching the nest.

“Worth taking a risk.”

He didn't hesitate too much and inspired the invisibility ring.

A few seconds later, an invisible human figure climbed up the river and used the cover of heavy rain to stick it to the bottom of the cliff.

Rennes, who was invisible, lay on the ground to avoid being washed away by the rain and exposed his whereabouts.

He carefully chose the landing point and used the flash.

After each flash, it will stop observing for a few seconds, confirm that the Thunderbird was not alarmed, and then flash to the next position again.

After several castings, Renn quietly landed on the top of the cliff.

He hid at the edge of a thunderbird that had left, squatted in the grass, looking up at the sky. At this height, at least one-third of the thunderbirds would fly into the identification range of the Soul Eye, and some thunderbirds flew over their heads more than ten meters.

Rennes held his breath and seized the time to observe.

In less than five minutes, he identified more than 600 times, including dozens of mid-level thunderbirds.

Logically speaking, the probability of lightning affinity for mid-level birds is not low. The thunder blade leopard that merged at the beginning was a mid-level monster.

But he hadn't discovered the affinity of lightning and did not know whether it was because of his bad luck or other reasons.

The rain gradually became smaller and the lightning in the clouds weakened.

Rennes said intimidly that the rainstorms in the valley come and go quickly, and rarely last for more than twenty minutes.

The lightning event is coming to an end, and batches of thunderbirds land and return to their nests.

Renne wanted to leave immediately, but was a little unwilling to accept it.

He noticed that the high-level thunderbird was also flying low and seemed to be going back to the nest, so he decided to fight and squat on the top of the cliff without moving.

More and more thunderbirds fell, the closest one was only a few steps away from Rennes.

Renn was like an invisible statue, not even moving his neck, keeping his stance looking up at the sky without making any movement. The blood-colored cloak covered his breath without revealing it.

Finally, a high-level thunderbird entered the observation range.

Renn rolled his eyes and made identification as fast as possible, and saw five elements.

"No."

At the same time, more than a dozen mid-level thunderbirds were observed, but no thunder and lightning affinity was found.

The second high-level thunderbird is here.

Its appearance is almost the same as the high-level thunderbird in front, and its size is larger than that of the mid-level, with a wingspan of nearly eight meters. Renn subconsciously glanced at it.

Six elements are revealed in front of you.

"Thunder and lightning affinity!"

Renn's eyes stagnated, and he was so happy that he almost couldn't keep his movements. Even his heartbeat was half a beat faster. Fortunately, he reacted in time and suppressed his emotions, so that he did not reveal it.

He locked in this high-level thunderbird and observed it carefully.

It has six elements, the most thunderbirds I have seen so far. In addition to the long-awaited thunder affinity, there are three secret elements: "Electric Claw", "Thunder Cloud Technique", "Wings of Wind and Thunder", as well as the two physical elements of "Strength" and "Speed".

The power is level 3, and it is not outstanding for the body size of the higher-level thunderbird.

But its speed is actually five levels!

The same element of speed has a very different effect on birds and land monsters.

The thunderbird can fly at an extremely fast speed. Level 5 speed can increase its speed. The role of elements is more reflected in the flexibility of flying, and it is far from comparable to running on the ground.

Its figure is as light as the wind, and it is as fast as lightning.

Swipe down from the clouds, and in the blink of an eye, it reached the top of the cliff. When it was about to hit the nest, its broad wings quickly slapped out a afterimage, buffering the power of the rushing down. The slender body fell into the nest like a feather, which made Rennes amazed.

“It’s it.”

Before Renn had thought about how to get out, or just kill the high-level thunderbird, suddenly, the few thunderbirds that were returning to their nests in the sky made sharp screams.

The sound of the birds suddenly caused the restlessness.

The dark clouds have dissipated and the rain has gradually stopped. You can see five huge fiery red dragons flying above the forest in the distance.

"Oops……"

Rennes secretly called something wrong, it was Cronuan who came to find him with the Fire Dragon.
To be continued...