It glared with blood-red eyes, roaring angrily, and not only spewed raging flames at Fang Han from time to time, but also kept turning its attention to the soldiers of the Demon Suppression Army.

With a spit, it unleashed a torrent of blazing flames like a raging fire dragon. These flames were capable of long-range attacks, carrying extremely high temperatures and immense destructive power.

This put the soldiers of the Demon Suppression Army in a very passive position.

They were already struggling to resist the attacks of numerous "Huodou" on this chaotic battlefield, and now they were attacked by flames from a distance, which threw them into disarray.

Many soldiers were unable to dodge in time and their bodies instantly caught fire.

This flame is quite special; once it touches the body, it becomes like a maggot clinging to the bone, impossible to extinguish.

The soldiers, their bodies ablaze, struggled in agony, letting out pitiful cries as they rolled in the flames, but no matter how hard they tried, they could not extinguish the fire.

Before long, dozens of soldiers of the Demon-Suppressing Army were burned to death by the terrible flames.

Their bodies gradually turned to ashes in the flames, leaving only a pungent, burnt smell in the air.

Upon seeing this scene, Fang Han was filled with rage.

He suddenly channeled all his inner energy and unleashed an extremely domineering sword strike.

This sword strike was like the creation of heaven and earth, carrying the force of an overwhelming wave, instantly killing a group of ferocious beasts called "Huodou" that were rushing towards them.

Those "calamities" were all cut in two by this powerful sword energy, and blood splattered everywhere.

Immediately afterwards, Fang Han unhesitatingly unleashed the "Flowing Light Slash" move from the Creation Sword Technique.

This was a secret technique he had painstakingly cultivated. His speed instantly increased several times over, and he became like a streak of light, moving at an extreme speed.

The Beast King-level "Huodou" sensed the intense killing intent emanating from Fang Han, and a sense of fear welled up in its heart.

It instinctively tried to dodge, but Fang Han's speed was too fast. In a flash, before it could react, Fang Han's Azure Dragon Sword had already struck it like lightning.

The sharp blade gleamed with a cold light, carrying the aura of death.

The next moment, with a "poof" sound, the body of the beast king-level "Huodou" was instantly shattered by the Azure Dragon Sword, turning into a cloud of blood mist that dissipated into the world of Yin Yang Mountain.

The surrounding air seemed to fall silent, leaving only the pervasive smell of blood and the brief cheers of the Demon Suppression Army soldiers.

"Brother Fang, what's the name of that move you used? This Huo Dou was already at the early stage of the Yuan Dan realm, yet you killed it with a single sword strike. I'm truly impressed by your strength!"

When Xiang Wantang saw Fang Han defeat the Beast King-level "Huodou" in one move, his face was full of shock, and he couldn't help but ask.

He originally thought that after becoming a Spirit Embryo Realm expert, his speed in killing demonic beasts would definitely surpass Fang Han's. But now it seems that he is still behind Fang Han, and he can't help but feel even more admiration for Fang Han's strength.

"This move is called the Flowing Light Slash!" Fang Han said calmly.

"Swift as a flash of light, a single strike to kill—what a great name!"

Xiang Wantang exclaimed in admiration, her eyes filled with appreciation.

Just then, a strange scream suddenly rang out.

The sound was sharp and piercing, like a summons from hell, sending chills down one's spine.

It seems that the strange cry came from the place where the subterranean fire erupted.

This is also the cry of the "Huodou", but the cry of this "Huodou" is completely different from the previous one.

It carried a terrifying aura, causing Fang Han and Xiang Wantang to become highly vigilant.

Because they could all sense that the "Huodou" that was making strange noises already possessed a terrifying aura that could threaten them.

This is definitely a "Beast King" with combat power reaching the Yuan Dan Realm, or even the Ling Tai Realm!

Fang Han and Xiang Wantang exchanged a glance, both seeing a hint of seriousness in each other's eyes. They knew that an even greater challenge was about to begin.