I can return to the age of mysterious
Chapter 908 - 908 469 Sound Nest Convection (4000)_2

Chapter 908: 469 Sound Nest Convection (4000)_2 Chapter 908: 469 Sound Nest Convection (4000)_2 Whoosh!!!

The red star, radiating fiery light, plummeted from the sky.

“It’s over!”

“We’re doomed!”

Watching the falling point of the meteor become increasingly distinct, both Anthony and the blond girl fell into despair. Indeed, it was heading straight for the manor!

In the courtyard, a silhouette’s form slowly swelled, its clothes tearing apart to reveal armor-like, tough skin with purple acupuncture points scattered about, shimmering with a diamond-like exquisite color.

From the acupuncture points, purple fog seemed to slowly burst forth, gradually covering the statue-like surface of the body. Casio slowly spread his hands, fixing them in the initial stance of the Southern Dipper Sonic Serpent Fist, his fingers resembling the tusks of a python.

Over these days, he had been challenging fighters in the Wailing Valley of the World of Calamities, feeling his foundation in Secret Martial Art grow increasingly substantial with every battle. Indeed, Casio had even created a new Boxing Method, the Phantom Sound Fist, for Otto to use in experiments. As for his own foundational technique, he naturally continued to refine and progress. The most important of these was the Southern Dipper Sonic Serpent Fist.

The Southern Dipper Sonic Serpent Fist originally had only one move worth showing off, the Roaring Sonic Gun.

But through Casio’s accumulation, creation, and combat practice, two other crucial techniques had gradually been completed. One was called Star Python Strangulation, a close-range double-arm strangling technique carrying terrifying explosive tearing forces. The other was called Cross Sonic Howl, with crossing arms slashing, freely releasing shock waves. Its origin came from the dual sword technique of an unknown wraith.

Thus, the Southern Dipper Sonic Serpent Fist, just like the South Dipper Red Vulture Fist, had its three crucial techniques completed, forming a self-contained combat framework.

Of course, the pinnacle of this framework was naturally the ultimate mystery of a martial art. The ultimate mystery of the South Dipper Red Vulture Fist, Beak of the Blood Vultures, was just like that, possessing extremely terrifying individual damage, penetrative damage, and decompositional damage.

It was created by Blood Fist Feng Liusi, a major accomplishment of decades of boxing practice.

Undoubtedly, Beak of the Blood Vultures was a perfect fit as the ultimate mystery of the South Dipper Red Vulture Fist. Even if Casio created another move, it was unlikely to surpass it.

Consequently, he devoted all his energy to the Southern Dipper Sonic Serpent Fist.

While battling in the Wailing Valley, he mostly used the Southern Dipper Sonic Serpent Fist against numerous wraiths, engaging in over a hundred battles. Finally, after an exhausting fight that brought him to the brink, everything returned to calmness, and Casio felt an infinite loneliness. At that moment, he heard wails from the valley.

It was a type of howling, actually the raging wind sweeping through the valley, creating sounds by constantly colliding and rubbing against each other. Unceasingly rebounding and repeating.

If wind could do this, what about sound, force, explosion shocks? If all these were confined in an enclosed space, the sound would continuously rebound, creating echoes. Shock waves would cycle back and forth, overlapping again and again, though diminishing, their efficiency could be tenfold or even dozens of times higher! Echo Strength could create an explosion-like shock effect, and if this effect could keep stacking…

One layer of explosion, two layers, a hundred layers, a thousand layers!

And the shock waves formed by the explosion, stacking hundreds of times. Confined in an environment, continuously destroying everything.

Who could withstand it?!

It’s like a room that can continuously echo, tentatively called the Echo-Sonic Nest. In this nest, sound would crazily circulate and collide, definitely bringing about a terrifying sonic howl! And replacing sound with force was the same.

Thus, Casio, under the special conditions of the Wailing Valley, experimented repeatedly with the effects of Echo Strength, constantly adjusting the power. Finally, not long ago, he created what was the nascent form of the ultimate mystery of the Southern Dipper Sonic Serpent Fist. Although it was just a nascent form, it already possessed eighty percent of the ideal state, both in terms of charm and power.

Casio directly named this move: Echo-Sonic Confluence!

Since it was still in the experimental phase, he had never used this move against any threat. But now, wasn’t the situation perfect? A terrifying meteor falling from the sky!

Use Echo-Sonic Confluence to completely destroy and shatter this great natural force!

How thrilling, how satisfying would that be?

At least, Casio was already trembling all over, his eyes having turned into a deep, pure violet, radiating a holly coldness that extinguished all emotions.

On the ground, he spread his hands toward the sky, his fingers clustered together as if they were the uneven tusks of an ancient monster.

“All who obstruct my will shall wail as they are shattered to pieces!”

Beginning with the roaring first word, Casio’s voice rapidly increased in pitch, as if a tangible ripple of sound had entered the echo nest, beginning to oscillate and convulse wildly. Following the second word came a majestic and profound echo, and so on, till the very end. The vibrations emitted by Casio sounded like countless people screaming together, like the roars of evil spirits from the depths of hell.

Bang! Booming, booming, booming…

Clusters of visible shock waves gathered by an unknown force piled up like waves. The air displayed visible, pale white lines, appearing from afar like compact petals suspended in the sky, frantically withering and sprouting.

The ground shook tremendously, and a house-sized pit appeared in the courtyard. Meanwhile, a black silhouette shot up into the sky.

Below him, it seemed he was standing on a giant purple python; a scale-covered snake hundreds of meters long that leaped from the ground seemed like a demonic dragon, accelerating continuously!

Sonic booms and mushroom-shaped clouds of fog followed one after another in the air.

In that moment, viewed from a distance,

one could only see on the horizon, a fiery blaze descending from the sky colliding fiercely with a giant purple column rising from the ground in mid-air!

Hum! Humming, humming, humming…

Everyone’s ears seemed deafened, and crimson blood slowly seeped from their facial orifices. Their expressions twisted in extreme agony.

In mid-air, at the core of the collision.

“Echo Convection!!!”

The silhouette of Casio hovering in mid-air vanished in an instant, replaced by terrifying fluctuations that spread madly from that point as the core. It was a tide, it was sound waves, it was atmospheric patterns, and it was visibly tangible echo strength! In an instant, all the echo strength released from within him.

A torrent of force spread wildly in the space, occupying everything.

It seemed chaotic, but within it, there was an inherent arrangement and operation. From above, it could be seen that these ripple-like roaring echoes, resembling the scales of a snake, spontaneously formed a giant sonic serpent. The sonic serpent swam freely in the sea of ripples, reaching the edge in a flash. The snake body rapidly spun, containing the entire sea of ripples. And this was the breeding ground for the Echo Sonic Nest!

In the blink of an eye, the sonic serpent had coiled around the edge of the nest, opening its mouth to expel the echo strength inside. The echo strength shot out, quickly reaching the other end of the snake body’s surface and being reflected back by the scales. This cycle repeated, creating an extremely high-frequency oscillation, causing the surrounding air to rapidly escape and drain away.

Rumble, rumble!

The meteor, carrying terrifying destructive power, was encapsulated by the Echo Sonic Nest.

Instantly, unimaginable collisions and explosions occurred inside.

Layers upon layers of dense ripples struck the surface of the meteor, each time creating explosive shock effects. Wildly accumulating, wildly spiraling.

Bang, bang, bang… Crack!

Finnally, amidst the constant pounding sounds, a peculiar noise emerged. The surface of the massive meteor suddenly cracked open with a narrow trace that spread rapidly to every corner of the meteor. Like a spider web, it enveloped the entire boulder.