After the three of them left, many martial artists with lower cultivation in the square couldn't help but exhale lightly, from Hua Feng's body, they felt a huge oppressive force, and this was still when they were quite far away from Hua Feng.

If they are close to Hua Feng, I am afraid that these warriors can't help but want to surrender.

And some martial artists with high cultivation and good strength in the square glanced at Hua Feng and the others with disgust, most of them were martial artists, and they had no good impression of the black armor guard.

A few more days passed.

Chang Le still walked cautiously in the extreme depths of the ruins of the Treasure Gate, the danger here was much higher than the periphery and the depths, and he didn't dare to walk too fast, so after a few days, he only walked through three passages.

"Could it be that the Stygian Crystal has been searched for all?" A few more days have passed, but Chang Le still hasn't found the Stygian Crystal, his brows furrowed deeply, he has been entering the ruins for almost half a month, and he only found a half-palm-sized spiritual rock a few days ago.

During this time, Chang Le also encountered a large number of traps and puppet attacks, but fortunately, his strength was strong, and his soul power had been probing, so he was lucky enough to avoid the past. In addition, in addition to the spirit rock and the puppet body obtained before, many other treasures were also found, such as snow stones, which are the best materials for refining weapons, such as flame crystals, and so on...... These things, too, are extremely precious, and when placed outside, they are definitely priceless and extremely difficult to find.

"Should I continue to go ahead?" or should I change the passage?" Standing in front of a fork in the road, Chang Le's brows frowned slightly.

If you continue to move forward, you will completely go deep into the ruins of the Treasure Gate, the danger inside is immeasurable, even if the powerhouse of the Blood Refining Realm comes, there is a great possibility of death. Instead of going inside, turn to another passage to look for the Stygian Crystal near here, I'm afraid it will be difficult to find.

"The Stygian Crystal is the main material for refining a half-step spirit weapon, if it lacks a Stygian Crystal, even if it can refine a half-step spirit weapon, its power is much weaker than that of a half-step spirit weapon added to the Stygian Crystal. Gritting his teeth, Chang Le's legs moved, and he continued to walk forward without hesitation. The passage in front of him was extraordinarily dark, and the silence in the darkness was terrifying, and his expression was vigilant, and he walked forward step by step.

His soul power was constantly enveloping a radius of two thousand meters around him. Not long after entering this passage, suddenly, a crisp tinkling sound sounded in the passage.

In the silence of darkness, the slightest sound was extraordinarily harsh, and he noticed it almost the moment it sounded. And more importantly, within the scope of his soul power, he didn't find anything unusual.

So, where did this sound come from?

Is it artificial?

Or is the trap touched?

Or is it a puppet?

At this moment, Chang Le's face was full of vigilance. If it's artificial, it's okay, even if the other party's cultivation is profound, it's sure that the whole body will retreat, but if it's an unknown mechanism, or a puppet, then the danger is definitely much greater.

The so-called mechanism here is the kind that hides somewhere and specializes in placing a yin gun.

As the so-called hidden arrow is difficult to prevent, this kind of mechanism that releases a yin gun is the most difficult to deal with.

Many warriors who came here in search of treasures died in such institutions.

As for the puppets, the puppets refined by the Treasure Gate are extremely hard and extremely powerful, such as the puppet at the peak level of the Tong Pulse Realm that Lin Chen encountered before, if he dealt with it alone, I am afraid that it would take a lot of strength, and it would still be impossible to ensure his own safety before he could kill it. After all, Chang Le used his soul power to take away the fiery eyes and pupils in the puppet's head, which was also extremely mentally draining, if it weren't for a rugged middle-aged man and a beautiful girl to contain the puppet, then the puppet could have killed him when he controlled the soul power attack.

Chang Le's footsteps paused slightly, and he continued to walk forward, but his face was more vigilant, and every few steps, he had to stop and observe, almost three steps and one stop.

After walking forward for a few breaths, suddenly, the original tinkling sound in the passage suddenly disappeared, and then another dull sound sounded, booming...... Along with this, there was a shaking of the passage, as if it had been shaken.

Before Chang Le could react to what was going on, under the cover of his soul power, he saw a huge, round stone ball in the passage ahead, rolling towards this side, extremely fast!

"Damn!" Chang Le's face changed, his soul power could detect that the stone ball was just an ordinary bluestone production, but the important thing was that this stone ball rolled extremely fast, and its size was extremely large, in this case, its impact power could be imagined, almost comparable to the peak martial artist of the Tongmai Realm with all his strength. And this stone ball almost covers the entire passage, leaving only a trace of gaps, that is, unless this stone ball is broken, even if you run backwards, there is a great possibility of death.

"Fight!" Chang Le didn't have time to think about it, gritted his teeth, took out the black long stick, his body shook, the bronze light bloomed brightly, the copper energy in his body gushed out wildly, released into the black long stick in his hand, and immediately, the black long stick in his hand smashed down heavily towards the stone ball in front of him. The black long stick and the stone ball collided heavily, and suddenly a huge force slammed in.

Burst!

In an instant, Chang Le's face changed greatly, he opened his mouth and spurted out a mouthful of blood, his body released a kite with a broken string, and flew backwards, and the stone ball in front of him, which originally rolled straight over, exploded in response to the sound, exploding into countless stones of different sizes.

"What a punch!"

"Is there such a mechanism in the depths of the ruins?" Chang Le's body fell heavily to the ground, and the bones on his body fell apart, and he grinned in pain, gasped slightly, and frowned to himself. The impact of the stone ball just now, if it were to be replaced by other martial artists, I am afraid that it would already be a cold corpse at this moment.

And he, although he succeeded in shattering the stone ball, was still injured a lot—it was really dangerous! No wonder there were so few warriors here.

After opening his mouth and swallowing a healing pill, Chang Le stood up from the ground, recuperated a little, and walked forward again, feeling the danger in the depths of the ruins, the speed slowed down, and the soul power was constantly enveloping the surroundings. However, not long after he smashed the stone ball and walked forward, in the ground in front of him, a ghost-colored spar was impressively on the ground, and around the spar, there were a large number of warrior bones scattered.

Martial artists absorb the aura of heaven and earth to refine their bodies, so after the martial artists die, their bodies are difficult to decay, and at this moment, there are so many warrior bones here, which means that these warriors have been dead for a long time. But more importantly, it's still the nether-colored hedron!

"Is this the Stygian Crystal?" His eyes suddenly lit up, Chang Le's heartbeat accelerated slightly, and after entering the ruins for nearly half a month, he finally found the Stygian Crystal.

Therefore, Chang Le subconsciously walked towards the spar, wanting to pick up the pluto crystal. However, before he took a step forward, his heart jumped suddenly, and a chill welled up in his heart, as if if he took one more step forward, he would die here. This feeling was like a flame being poured with a basin of ice water, which made him wake up from his excitement in an instant: "It's not easy here. ”

The foot he had just stepped out was retracted, and his eyes were deep at the large number of corpses on the ground in front of him.

Patches of corpses were piled up on the ground, and it was horrifying to watch. These corpses, I'm afraid they just wanted to pick up the Stygian Crystal, but before they reached the Stygian Crystal, they died, as for how they died...... Chang Le really doesn't know?

After taking a deep breath, Chang Le released his soul power and focused on scanning the area in front of him.

However, after a glance, he didn't find anything unusual: "There is no mechanism here?"

"Could it be that the owner of these corpses was not killed by the mechanism?" Originally, Chang Le guessed that there was a mechanism here, and these warriors were launched and killed by the mechanism after seeing the Stygian Crystal. But he used his soul power to search, but found nothing. It's just that, apart from the mechanism, what can be in the ruins that can make so many warriors die here?

"I'll scan it again. With a frown, Chang Le's soul power was released again, enveloping an area in front of him, and then his consciousness controlled his soul power, quickly burrowed into the ground, and frantically searched for it. This time, the soul power was searched very carefully, and after half a cup of tea, the soul power was withdrawn with a sweat.

He still didn't have the slightest gain...... Is there really no mechanism here? But how did the owner of these corpses die?

Chang Le didn't dare to move forward easily until he understood the reason.

He raised his head and carefully surveyed the passage in front of him, his gaze falling from the ground to the top of the cave, from the top of the cave to the walls of the cave on both sides.

After going back and forth like this for a few times, his heart moved, and his eyes fell on the top of the cave in the passage: "The mechanism is not necessarily placed underground, but it may also be on the top of the cave!"

Thinking of this, Chang Le immediately released his soul power and glanced towards the top of the passage cave.

As his soul power scanned the past, the situation on the top of the cave was immediately reflected in Chang Le's mind. When you see it, in an area several meters wide on the top of the cave, there are dozens of extremely sharp bone spurs, these bone spurs are buried ten meters deep above the top of the cave, the bone spurs are extremely sharp, if they all fall, plus their impact power, even the strong people of the Blood Refining Realm are afraid that they will be hated on the spot!

His brows couldn't help frowning, this bone spur mechanism is located here, how can he get that piece of Stygian Crystal? If he forcibly rushes over, he is afraid that he will be killed by the bone spurs that rushed down from the top of the cave before he rushed in front of the Styx Crystal, just like the owner of these corpses.

However, if you want to smash this bone spur mechanism, you must stand under the bone spur mechanism before you can attack it, and once the warrior stands under the bone spur mechanism, this mechanism will definitely be touched, and the bone spur will also fall, and the warrior standing below it will only ...... Dead!

However, thinking of this, Chang Le's eyes narrowed suddenly, the corners of his mouth rose slightly, and a smile was outlined: "Hehe, if I don't stand under the bone spur mechanism, it may not be impossible to destroy this mechanism." ”

"If the warrior only stands under the bone spur mechanism, the bone spur mechanism will be touched, so that it will fall down, and the warrior standing below will be killed by surprise. In other words, as long as the warrior is not standing underneath the bone spur mechanism, the mechanism will not be touched. In this case, as long as you touch the bone spur mechanism without standing underneath it, there is no danger. "Therefore, Chang Le plans to touch this mechanism in a safe area, and launch an attack at the moment when the bone spurs fall down, and cut off these bone spurs!

"As long as these bone spurs are cut off, then ...... This mechanism is like a leopard without fangs, and the danger is greatly reduced. Although this method is troublesome, it is the safest and foolproof. Chang Le smiled lightly.

Of course, the premise of this method is to touch the bone spur mechanism in a safe area, if it is another martial artist, even if he knows this method, it is difficult to touch the bone spur mechanism in a safe area, and Chang Le is different, his soul power is huge, and he can completely touch this mechanism instead of him. However, although his soul power was huge, he couldn't collect the Stygian Crystal so far away.

The fire eyes and pupils in the puppet head that Chang Le collected before were only a dozen meters away from each other, but at this moment, the distance between him and the Stygian Crystal was hundreds of meters. It was too far away, unless his soul power was several times stronger, otherwise he would not be able to accurately collect the Immortal Crystal that was half-hidden underground.

Without the slightest hesitation, his body shook, and the huge soul power was suddenly released, enveloping the area in front of him. At the same time, he flipped his hand and took out the black long stick, and his body emitted a majestic and holy brilliant golden light. The soul power rushed out, enveloping an area in front of it, and then this soul power enveloped a large amount of rubble on the ground, forming a mound in place that could move on its own. Under the control of the soul power, the mounds moved slowly forward.

Suddenly, sneering...... A faint sound rang out, almost as soon as the sound sounded, and a large number of sharp, gray bone spurs burst out of the roof of the cave in an area ahead. These bone spurs appeared extremely fast, almost in the blink of an eye, they fell on the mound, if the warrior faced these bone spurs that burst in, he would definitely have been pierced by the bone spurs in countless holes in his body before he could react...... Pierced into a hedgehog!

"Break it for me!"

His eyes condensed, Chang Le roared, and the copper energy on his body gushed out wildly, covering the black long stick, and then, holding the black long stick with both hands, he smashed it forward, this blow was unreserved, and his hands and neck were swollen and his face was red.

Click...... The sound of the dead branches breaking sounded in the passage, and I saw that the bone spurs that suddenly rushed out from the top of the cave in front of him, and the large bone spurs closest to him were all broken under Chang Le's hard blow! These bone spurs covered a large area, and although his blow broke a lot of bone spurs, there were still large pieces of bone spurs that were frantically pierced on the ground.

Soon, however, the bone spurs were violently recovered, and all of them returned to the roof of the cave and disappeared.