Chapter 1761

"I didn't expect that there is a real mystery in it."

Mao Bi couldn't help but say as he watched Gu Zheng quicken his hands and feet to widen the gap little by little.

"Go over and take a look. We are looking for someone. If the other party knew, it would save a lot of time." After spending some time, Gu Zheng finally made a space in front of him that was big enough for them to enter.

Because Gu Zheng knew in his heart that if he walked from the inside out, the further forward he went, the greater the chance of encountering the enemy. The battlefield was almost fought around the perimeter of the formation, but now he can feel the defeat here. The sooner you can repair the formation spirit, the more confident you will be able to fight against the opponent when encountering danger.

The only thing that worried Gu Zheng was the Chaos Demon in that position and the heroic spirit that was caught in the opponent's air. He could only hope that the formation spirit could find a way, otherwise the three of them alone would have made them unable to match.

After walking through this passage, it didn't take long for a strange smell to reach my nose.

"Be careful ahead, it's poisonous." Even though the slightest touch up to this point had no effect on Gu Zheng, he still warned him.

"Then what should I do? I can't move forward. I can't block the poisonous mist with the treasure box on my back." Mobi who was following behind was shocked, stopped in place and stopped moving forward.

In this situation, it would have no problem facing a slight poisonous mist, but if it were more serious, it would not be able to protect the treasure box.

"Wait for me here. Wait until I give you the signal to come out, or I will come over to find you." Gu Zheng said immediately after hearing this.

Anyway, the opponent's combat power is negligible, it doesn't matter whether it comes or not.

Since the poisonous fog was coming, there must be a poisonous source ahead. After being prepared, Gu Zheng walked forward again. Not long after, a yellow light came in from the front.

Let Gu Zheng know that the exit is right in front of him, so he has to be more cautious.

Arriving outside where the last ray of light shone, Gu Zheng used a ray of consciousness to look inside. To his surprise, there was no danger inside and there was an empty hall.

After hesitating for a moment, Gu Zheng decided to wait until he entered. If an enemy appeared in this position, he would be a target.

There were no traps in this exit. He walked out of it smoothly and then looked around carefully.

This hall hole is about the same size as the previous one, and it is also very high. There is a huge stone pillar in the middle, which goes straight to the top.

On the surrounding walls, many golden ores were forcibly placed on them, and golden light emanated from them.

But the only difference is that in another corner, a thick green mist is lingering in it. It can be vaguely seen that there is another passage inside, and I don't know where it leads.

"Heir, are you really here?" At this moment, a crisp sound of surprise came from the air.

"Who are you? Where are you?" Gu Zheng looked around, and finally his eyes were fixed on the blocked road.

The title of successor seems to be given by the people here to the owner of Yunhuang Sword, that is, Gu Zheng. Everyone seems to know it. This is also information that those demon souls cannot know, so Gu Zheng knows it immediately. The other party must be from here, so he came here.

"I am Empress Yu Fei's medicine boy. When I came out a long time ago, I was trapped here by a demon and couldn't escape. I hope you can help me. I will be very grateful to you." The voice was full of expectation and spoke to Gu Zheng said.

"How can I help you? Has this green mist trapped you?" Gu Zheng looked around and saw nothing but the poisonous mist in front of him.

"This poisonous mist is caused by a demon soul. It is very powerful. You must not touch it. And the other party has something that can open this place. You just need to defeat the other party." The other party said quickly.

"The other party will come every few days. You have to be careful. The other party is the best at poison gas. Even I can't completely cure it." The other party said with some worry.

"That's a bit troublesome. The situation outside is already very bad. I can't wait here for a few days. I'll see if I can break open by force first."

Gu Zheng originally wanted the other party to guide him to find Empress Yu Fei, but when he thought that the other party had been trapped here for a long time, and Empress Yu Fei seemed to have left her original place before, it goes without saying that she knew that she definitely did not know the other party's location, so he asked It's also a question in vain.

Since the other party is Empress Yu Fei's medicine boy, there must be some connection between them. Rescue her so that he can take them to find her, and then ask how to enter the Hall of Humans and Tigers. This is Gu Zheng's idea.

"Be careful. This poisonous mist is very overbearing. If you inhale it, it will turn into a puddle of pus in an instant." The medicine boy continued.

While paying attention to his surroundings, Gu Zheng stepped forward and looked at the poisonous mist that was only a foot away from him.

The green mist above seemed to be alive. Wisps of it kept emerging from it, transforming into various forms, wandering around the outside and then diving in.

Even on the surface of Gu Zheng, I don't know when, a light green mist has covered it, but it is blocked by a layer of golden light, making it impossible to break in.

Feeling the flow of mana in his body, Gu Zheng frowned, and a flame suddenly appeared in his palm. The surrounding poisonous mist quickly dissipated under the expulsion of the flame.

However, it is only a certain range of poisonous mist. It can still be felt in the invisible space and is diffused everywhere. If it is carelessly exposed in the air, there will not be many consequences.

The flame in his hand continued to grow, and soon it was as big as a head. With a slight flick of his wrist, the fireball flew into the poisonous fog in front of him.

Once he entered the range of the poisonous fog, the originally floating poisonous gas gathered from all directions, but once he got close, it was directly evaporated by the scorching heat and could not get close at all.

However, when the fireball entered the real range of the poisonous fog, countless poisonous fogs rushed over one after another, just like water extinguishing fire. In less than three breaths, the fireball disappeared from the air, and the poisonous fog showed no sign of reduction.

His brows tightened even more. The short contact made him roughly know a little difference inside. If he wanted to disperse the poisonous fog, it was obvious that conventional methods would not work.

He could suppress the opponent with his hand, and that was this.

With another divine move in his hand, a white flame only the size of a fist condensed out from the air again.

Although it was half as small as before, as soon as the white flame appeared, the surrounding poisonous fog dissipated instantly.

As he slowly moved towards the poisonous fog in front of him again, the relatively calm poisonous fog became more like boiling water.

Water can extinguish fire, and fire can extinguish water.

The poisonous fog wanted to submerge the flames again with its special properties as before, but when it was only half the distance away, the poisonous fog was directly burned away by the hotter flames.

Although this white flame does not look as blazing as the previous fireball, its power has increased by more than ten times.

When the white flame stopped steadily at the entrance of the passage, it had not consumed half of its energy, but the poisonous fog at the entrance was burned by one-tenth, and it was still decreasing at a very fast speed.

I am afraid that in just a short while, all the poisonous fog will be eliminated.

Gu Zheng finally showed a smile on his face, and then turned around and walked back, as if the overall situation had been decided.

But when he just took a step, a black lightning suddenly appeared in the air, and it struck Gu Zheng's head with lightning speed, and hit him instantly.

A large piece of black light burst out from Gu Zheng's body, and his figure seemed to be severely injured. The whole person was directly hit against the wall beside him, hit it heavily, and then fell to the ground.

With a slight sound, a monster appeared from the air and flew down. In mid-air, a green light flew out of its mouth and rushed towards Bai Yan who was surrounded by poisonous fog.

The green light flashed again when it approached, and turned into a crystal green small cover to wrap Bai Yan in it, trapping him firmly in place.

Without the interference of Bai Yan, the small gap that had just formed was covered by the poisonous fog again, but a closer look revealed that it had become much thinner.

The monster's figure just paused in the air. After dealing with Bai Yan, a fierce light flashed in his eyes, and the wings behind him climbed up, accelerating towards the figure below who had just climbed up.

As soon as the other party stood up, its figure had already arrived like the wind, and the two sharp claws under its feet had already grabbed the chest in front of it.

A cold light flashed in the air, and a short sword slashed towards the head of the figure.

Two-pronged attack, a fatal blow.

The monster looked at the figure in front of him with a look of astonishment, and his body retreated, trying to raise the weapon in his hand to block the short sword.

Unfortunately, it was too late. There was not much space in the hall. The opponent had already reached the outer wall with just one move, and was in a corner of the wall. There was no way to escape.

Perhaps it was hopeless to escape, and the opponent gave up blocking with his hands. He looked at the attack coming to him, but his face showed a hint of ridicule, which made the monster a little confused.

However, it was too late. The sharp claws had pierced into the opponent's chest, and the short sword even crossed the opponent's neck.

"Bang"

A ball of golden light exploded in front of his eyes. The figure in front of him was just an illusion, which made the monster terrified. He flapped his wings and was about to take off, but it was a little too late.

Behind it, a whistling sound suddenly rose.

Gu Zheng appeared behind it, swung his huge fist and smashed it at one of its wings.

Under his deliberate sneak attack, even if the opponent noticed it at the last moment, it was still too late.

This place was the place he had specially prepared for it. There was no room for detours, so it could only take his attack.

"Bang"

Gu Zheng was ready to hit the edge of the opponent's wings accurately. With a crisp sound of "crack", the opponent's wings broke directly, and the whole person flew out and hit the wall in front of him. This time it was his turn to experience the pain just now.

However, even though the opponent suffered a heavy blow, he actually adjusted his figure at the critical moment.

The whole figure turned sideways and stood upright in the air in an instant, and then without looking at Gu Zheng, he flapped his only remaining wing suddenly, a stream of air burst out from his body, and the whole figure instantly flew into the air.

Gu Zheng, who was following behind, had no time to stop the opponent's escape, but still punched the opponent's back.

The whole hall exploded with a roar, and a terrifying wave chased the monster in the sky at a very high speed, and when the monster rose into the air and tried to turn, it rubbed one of its claws.

With an even more painful cry, the claw exploded directly in the air, leaving a cloud of blood mist, but the monster was completely out of Gu Zheng's pursuit.

Gu Zheng looked up at the monster above. When he came in, he had a vague sense of being watched, so he deliberately led the other party out. The other party was fooled.

Looking carefully at the monster above, it was not a monster, but a bird monster.

Its whole body was golden, its eyes were bright, like a huge eagle, but its body was very thin, and it had a black crown on its head, which looked majestic.

Under the unbroken wings, a short sword was embedded in the feathers, and it could dance at any time according to its will.

However, at this time, the other party looked very embarrassed. Blood was still dripping from the place where the claws burst. One wing was drooping, and the other was flapping slowly in the air. It was directly hit hard by Gu Zheng's sneak attack.

The strange bird looked at Gu Zheng fiercely, full of resentment, and wished to tear him apart alive, but it also knew that it was no match at this time. After remembering Gu Zheng's appearance, it turned around and flew upwards, wanting to leave here first.

But when it reached a narrow passage above, it found that a layer of golden light had covered it, completely blocking its retreat.

And there were waves of threats coming from behind, approaching him at a very fast speed.

Even though it temporarily lost one wing, its body was still extremely agile. It just turned around and flew to the other side at a very fast speed. Several sword energies passed by its previous position and hit the wall, bringing up some dust.

Gu Zheng would not let the other party go, and would not expose his tracks at all. Even if the heroic spirit had seen him, the other party was only controlled physically. As long as he did not appear in front of the Chaos Monster again, it would not be able to sense his existence.

The strange bird cried loudly, and its whole body paused in the air, and then dived towards Gu Zheng below.

It understood that if it did not severely injure or kill this enemy, it would not be able to leave at all.

While still in the air, the sharp beak opened slightly, and a green light burst out from it, forming a green light as thick as a finger and flying at a very fast speed.

Gu Zheng originally wanted to wait for the other party to overestimate his own strength and fall into a trap, but suddenly his face changed slightly and his whole body flashed to the side.

The green light was just a blur in the air, and then it turned into a large piece of green mist. A green snake was hiding in it, biting him.

Thinking of the weirdness of the other party's poisonous mist, Gu Zheng decided to avoid it first. In the state of the other party, there was no need for him to fight hard with the other party. He only needed to find an opportunity to hit him a few times, and the other party would definitely die without suspense.

However, this hall hole was too small. The green snake wrapped in green mist seemed to have identified him and continued to chase Gu Zheng.

Gu Zheng took the opportunity to go around behind the strange bird, but the strategy of capturing the thief first failed. The strange bird seemed to see through his thoughts and followed the green mist closely, not giving him a chance at all.

In just a few breaths, the whole hall hole was filled with green mist.

Fortunately, the passage they came from was also closed just now, so it would not affect the brush. It was equivalent to the two of them being in a closed space. When two people meet on a narrow road, the brave one wins.

Gu Zheng suddenly stopped in mid-air, and the sword light flashed in his hand, supporting a ray of light to disperse the surrounding green mist. At the same time, his wrist shook, and bursts of golden runes emerged from the sword body, like bursts of thunder and fire, and he slashed at the green snake that pounced on him.

The bursting lightning dispersed the surrounding green mist and completely exposed the green snake from the air.

The green snake Douding's eyes flashed green, and the snake core seemed to commit suicide and pointed at the tip of the sword. The body even lit up with a miserable green light, making the scales of the ice on it reflect the light.

Looking at the opponent's suicidal attack, Gu Zheng snorted coldly, and his hands accelerated a bit. At the same time, he saw the black crown on the head of the strange bird in front of him condense black light, preparing to launch a new attack.

When the snake core touched the tip of the sword, a green light was stained on it, but the opponent was also shaken and scattered in the air, and the sword light slashed down.

The moment it just touched the green snake, the green snake in front of him disintegrated into a large piece of green mist, filling the surrounding space again.

But Gu Zheng was shocked, because the opponent was not defeated by himself, but disintegrated on his own initiative.

"Crack"

Before he could think more, above the head of the strange bird, a thick black light condensed from it and slashed towards Gu Zheng.

At the same time, the dissipated green snake suddenly appeared behind Gu Zheng, but its body was obviously smaller, which still did not affect it from biting Gu Zheng's calf.

Gu Zheng was about to swing the Yunhuang Sword in his hand, but he found that a green light suddenly appeared on the tip of the sword, and a huge force came from it, which made him not swing it for a while, as if to nail the Yunhuang Sword in the air.

At this moment, Gu Zheng was instantly trapped in a double team, and he could even see the happy look in the eyes of the strange bird who had avenged his great vengeance.

"Hmph"

Gu Zheng snorted coldly, and at the same time, a blue and a gold flashed out from his wrist at a very fast speed. At the same time, his hand shook, and the green light of the sword disappeared instantly. The lightning around the sword ignored the arrival of the black light and flew directly towards the strange bird.

When the black light was about to fall on him, a hazy blue water shield suddenly rose around Gu Zheng, and when the green snake behind him was about to sneak attack, a golden stick hit it on the top of its head, causing it to fall suddenly, and rushed down dizzy, but it fell empty.

Gu Zheng was submerged by the black light, but the water shield in front of him kept fluctuating, dissolving the power of the opponent's attack, and not a single bit leaked in to hurt Gu Zheng.

The stick transformed by the golden ring knocked several times in succession, and changed in the air, turning into golden ropes, pulling the green snake, which was still in a slump, and tied up the opponent from head to tail. With a sudden tightening, the green snake completely turned into a ball of green mist this time.

The short sword under the wings of the strange snake was also suspended in the air, and the sword shadow flashed, blasting all the golden lightning in front of it.

However, the lightning was blocked by it, but it found that a figure had appeared in front of it, and the black light had completely disappeared. The opponent even took the opportunity to fly over.

"Go to hell."

Gu Zheng shouted, and then slashed at the opponent with his hand.

"Bang"

A ball of thicker green mist suddenly exploded in the air, covering Gu Zheng's sight.

Gu Zheng looked ahead, only a damaged black crown remained in midair, and the other party's figure also imitated the green snake and disappeared in front of him.

Looking around, all he could see was green mist filling the space.