In the deafening roar, the cave was engulfed by the black and red light, and it immediately collapsed. Amidst the earth-shattering tremors, countless huge rocks fell, instantly burying Han Li and the others.

Fortunately, Han Li and the others knew some earth escape techniques. The moment the cave collapsed, they immediately cast spells and遁入entered the ground.

But just as they dived into the ground, a series of strange cackles came from below, causing everyone's hearts to tighten.

Immediately afterward, a black giant claw, as large as a house, shot out from the depths of the earth, grabbing at the group of people with lightning speed.

The owner of the giant claw was a huge monster, resembling a lizard, but far more bloated.

This beast lurked underground, its aura indistinguishable from the surrounding soil and rocks. This sudden sneak attack came without warning.

Lei Yuce and the others had not noticed such a monster lurking underground. It was too late to resist, and they were about to be caught by the black giant claw.

A cold light flashed in Han Li's eyes, and he pointed his finger.

"Chī" sound!

A dazzling golden lightning bolt shot out, striking the black giant claw.

Compared to the black giant claw, this golden lightning bolt was insignificantly small, but the moment the two collided, the black giant claw seemed to be made of paper, and was easily torn apart.

The golden lightning shattered the black giant claw without stopping, striking the black monster's chest in a flash, creating a blood hole the size of a water vat with a "pū" sound.

The lizard monster let out a shrill scream, its huge body suddenly shrinking, about to dive into the ground.

But at this moment, Lei Yuce and the others also reacted, and various attacks rained down on the lizard monster, instantly turning its body into a sieve, and it perished.

Its corpse, like those wolf-shaped monsters, turned into a black gas with a "pū" sound. Although it was still rapidly spreading in the underground, the soil and rocks were all dyed black wherever it passed.

Han Li and the others were close at hand, and were immediately engulfed by the black gas. They quickly opened their protective light barriers to block the black gas.

Standing at the back of the group, Xiong Shan also had a layer of golden light around him, protecting his whole body.

The black gas surged in, blocked by the golden light.

But at this moment, an extremely thin black light shot out from the surrounding black gas, silently penetrated Xiong Shan's protective golden light, and disappeared into his body in a flash.

In the confusion, Xiong Shan was unaware of this, and no one else noticed it.

After killing the lizard monster, the group did not stay, and continued to move forward for a while. When the surrounding collapse subsided, they emerged from the ground.

"I'm sorry, because of me, everyone was put in danger, and almost got hurt. I'm really sorry," Wen Zhong said apologetically.

"Fellow Daoist Wen, you don't need to blame yourself so much. We don't recognize those wolf-shaped monsters. Who would have thought that those beads would explode upon contact? By the way, Fellow Daoist Han seems to recognize those things. I wonder what their origin is?" Su Anqian said, comforting him, and then asked Han Li.

The others also looked over when they heard this.

"Those wolf-shaped monsters are a kind of demonic beast in the Demon Domain, called Corpse Demon Wolves. It's not surprising that you don't recognize them. This beast's body condenses Corpse Fire Beads, which cannot be contaminated with other spiritual energy, otherwise they will explode immediately," Han Li pondered for a moment and said.

"Demon Domain demonic beast? No wonder." Everyone understood.

But since Han Li recognized this beast, could it be that he had been to the Demon Domain?

Everyone was curious, but they didn't dare to ask too much. Moreover, this was not the time to get to the bottom of things. They quickly continued to advance along the cave.

After another quarter of an hour, the front suddenly brightened. A large open space appeared ahead, a hundred times larger than the previous cave.

On the open space, there were piles of golden ore, large and small. The large ones were dozens of zhang high, like hills, and the small ones were only a little over one person high. It seemed that they were stacked here artificially, vaguely forming a stone formation.

The group exchanged glances, and saw solemn expressions in each other's eyes. They advanced more carefully, stepping into the stone formation.

Fortunately, after entering the stone formation, nothing changed around them. This made everyone feel slightly relieved. After a slight pause, they continued to walk forward.

Soon, the group walked more than ten miles.

The ore piles in front suddenly disappeared, and a small square appeared in front.

The square ground was paved with golden floor tiles, dazzling with golden light. In the center of the square stood a hundred-zhang-high golden altar, divided into three layers. It was made of a kind of golden yellow material, and it was natural, without any trace of stacking.

At the top of the altar was a golden platform about ten zhang in size, engraved with a golden Taiji pattern. On one side of the Taiji pattern was inserted a dark golden ancient sword. The sword body was actually triangular, with the sun, moon, and stars engraved on one side, mountains, rivers, grasses, and trees engraved on one side, and dragon and phoenix patterns on the last side.

Bright golden light emanated from the dark golden ancient sword, containing waves of golden law, shining on Han Li and the others. Everyone could immediately feel bursts of stinging pain, as if they were being cut open.

On the other side of the Taiji pattern floated a human-head-sized golden flame, emitting bursts of intense temporal law fluctuations.

Streams of golden runes spread out from the golden Taiji pattern, covering the entire altar, forming a cage-shaped magic formation.

The golden law and the temporal law were intertwined, not only without a sense of conflict, but also exceptionally harmonious, enveloping the entire altar.

However, a huge crack had opened on the altar, and it was pitch black inside. A stream of cold black wind blew out from it, making strange whistling sounds, as if blowing out from the nether hell.

The stone formation around the square seemed to have the effect of shielding aura. When they were in the formation before, the group had not noticed the existence of the altar at all. Now that they came out of the stone formation, a huge aura swept over their faces, and everyone's bodies froze there.

"What is this? A seal?" Su Anqian looked at the golden altar, her beautiful eyes widened, and she murmured.

And Hu San and Jiao San also looked at the golden altar, speechless for a moment because of shock.

Han Li also looked at the altar with a look of surprise, and his eyes quickly moved to the ancient sword and golden flame at the top of the altar.

"The material used for this ancient sword is not the Heavenly Gold Drill that I saw before? No wonder it has such a sharp aura! And that golden flame contains such a unique temporal law power, giving people a sense of the passage of time. It is completely different from the five kinds of law powers of the Great Five Elements Illusion World Art..." His mind was racing, and his mind was attracted by the two objects on the altar.

Compared with the others, Lei Yuce and Wen Zhong appeared calmer. The two looked at each other, and a hint of joy flashed in their eyes.

At the very back of the group, Xiong Shan looked at the golden ancient sword at the top of the altar, and his whole person was stunned there. An extremely strong color of desire rose in his eyes, and his breathing became heavy.

He glanced at Han Li and the others, and his figure suddenly shot out. At the same time, the golden light on his body shone brightly. With a whirring turn, it turned into a golden giant hand, grabbing towards the golden ancient sword like a meteor.

"Fellow Daoist Xiong, don't be reckless!"

When everyone saw this, their expressions changed drastically, especially Lei Yuce and Wen Zhong, who were shocked. While exclaiming, they also flew up directly, trying to stop Xiong Shan, but it was too late.

With a loud bang!

The golden giant hand grabbed the ancient sword, and the ancient sword suddenly bloomed with streams of golden sword light, cutting on the golden giant hand, easily shattering the golden giant hand.

Not only that, the golden ancient sword seemed to be angered. The sword body vibrated with a buzzing sound, emitting bursts of sword howls. Streams of crystal clear sword qi emerged and shot in all directions.

Han Li and the others were suddenly enveloped by an overwhelming sharp sword intent. Their expressions changed, and they quickly cast spells to defend themselves.

The Lan siblings immediately stood face to face. Lan Yuanzi opened his mouth and spat out a blue round bead, with eight blue dragon-shaped runes engraved on it.

With a pinch of his fingers, he pointed, and with a "pū" sound, the blue round bead turned into a blue spherical light罩 shield several zhang in size, covering himself and Lan Yan.

Seeing this, Jiao San and Hu San, the former raised his hand without thinking, and a small shield flashing with white light was sacrificed.

As the shield flashed with white light, it immediately swelled, turning into a white light shield protecting the two.

Lei Yuce and Wen Zhong also joined forces immediately. With a wave of their hands, one golden small flag after another shot out from their hands and landed nearby, forming a circle.

Streams of dazzling golden light bloomed from the small flags, forming a golden light formation, covering Lei Yuce and the two.

"Fairy Su, quickly enter the formation!" Lei Yuce looked at Su Anqian, who was standing nearby and preparing to cast a spell, and pinched his fingers to guide her.

The golden light formation immediately extended to the side, covering Su Anqian as well. The originally round light formation suddenly turned into an oval shape.

A complicated look flashed in Su Anqian's eyes, but she did not dodge, letting the golden light cover her.

However, she waved her jade hand and sacrificed a blue big banner.

A blue ripple flew out from the banner surface, forming a blue light罩 shield, covering the three, adding another layer of defense.

Han Li also let out a low shout. The mysterious acupoints over nine hundred on his body lit up, and then flickered violently.

As the light flickered, a thick layer of crystal film formed around Han Li's body, which was the True Extremity Film.

Not only that, he pinched his fingers and waved, and golden lightning flashed from his sleeves. Thirty-six Green Bamboo Bee Cloud Swords danced around him, forming a golden sword curtain, with electric arcs lingering on it.

Just as Han Li had finished all this, those sharp and incomparable crystal sword qi flew over and slashed on the golden sword curtain.

Boom boom boom!

The golden sword curtain fluctuated violently, emitting continuous explosions, and bursting out countless dazzling sparks.

Sparks splashed from the thirty-six Green Bamboo Bee Cloud Swords. Although they were not destroyed, the originally orderly sword formation shook, and it looked like it was about to collapse!

Han Li's expression changed, and he retreated backward with the sword formation. At the same time, he shouted loudly, spread his hands, and thick golden electric arcs appeared around him, and then merged into the surrounding sword formation.

The sword formation, which was on the verge of collapse, immediately stabilized, but there were still several crystal sword qi that took advantage of the opportunity before the sword formation stabilized and slashed on his body.

The crystal light on the True Extremity Film flickered, and the surface became as smooth as a mirror, blocking the several sword qi with a few muffled sounds of "pēng" and "pēng".

The power of the True Extremity Film increases as the number of mysterious acupoints opened increases. Han Li has now opened more than nine hundred mysterious acupoints. The defensive power of the True Extremity Film is stronger than any immortal weapon on his body.

At this moment, he also flew out of the range covered by the sword qi, and landed on a pile of stones outside after a few ups and downs.