Chapter 30 Open the Unknown World

Bu Jinglei collected all three fire dragon balls and found that there were a total of 16 pieces, and the shapes were different. It seemed that they could form some patterns.

I tried to organize it, and I was greatly surprised that these three-grade fire dragon balls actually formed a key-like pattern. At the moment of surprise, this huge key pattern suddenly emitted a strong light and quickly narrowed into one in an instant.

"What's the use of becoming a real key?"

Bu Jinglei took the golden key and saw a blue dragon-shaped pattern on the key, and there were actually three small words: Xuanlong Lock.

"Is it used to open the Xuanlong lock?"

At this moment, the ring on his finger emitted another golden light and threw it directly into the dark world deep in the cave. Bu Jinglei frowned, "Let's go in and have a look."

The remnant knife, Difu sister and brother, Nanshan and Leyayo also followed in.

The remnant knife said, "I heard that the fire dragon ball is related to the fire dragon ring. Young master, do you have a fire dragon ring?"

Bu Jinglei was stunned and said, "No, no, how can I have a fire dragon ring?"

Can Dao said again, "I heard that the Fire Dragon Ring can open an unknown world, called the City of Fire Dragon. These are all legends that have been circulating for nearly 100 years. Until now, I have heard that someone is looking for the Fire Dragon Ring. I think the Fire Dragon Ball must be related to the City of Fire Dragon."

Bu Jinglei carefully entered the cave and said, "So, the City of Fire Dragon is an unknown world? Hey hey, if you can open the City of Fire Dragon, I will be prosperous.

At this time, Nanshan whispered, "Young master, don't say anything. If this comes to those mysterious people in black, we will be in trouble."

"It's true." Bu Jinglei nodded, but he didn't think so. Those people in black did not dare to look for the fire dragon ring. It seemed that they must have done something shady. What was terrible, I was not afraid of those people in black.

After a while, I saw a strong golden wall blocking the road. There was a huge black lock on the wall. It turned out that the thick wall was actually a door, which was locked by a huge black lock. There was no pattern on the door, which was very mysterious, and there was no sound in the door, which was quiet and strange.

"Nedless to mention, this lock must be the Xuanlong lock. Let me open it." With that, Bu Jinglei took out the Xuanlong key and opened the giant lock with just one moment.

Boom!

Step Thunder pushed the door fiercely and horizontally. The 'buzzing' door sound was deafening and magnificent, like a huge wave, shaking the space and blowing a burst of fiery red wind from the door.

Suddenly, there was a spectacular and mysterious vast landscape in front of us. There was a thick fog and a red fog covering the houses. After about a house, there was a majestic and tall wall. The huge gate was a fire dragon flying. It was a real fire dragon, which suddenly went up and down on the door.

Above the gate, four giant words are magnificent: the City of Fire Dragon!

"Oh, my God! Is this the legendary unknown world?!" Bu Jinglei was stunned.

"It came so fast that there really exists in the City of Fire Dragon!" The remnant knife was shocked.

Everyone was stunned, their faces changed greatly, and they were very shocked. Looking at the almost endless City of Fire Dragon, they were extremely shocked and extremely surprised. They could hardly believe that everything in front of them was true, but there were bursts of people and monsters roaring from the City of Fire Dragon, which was so real.

A room in front of the Fire Dragon City is very quiet, and no one has been seen. In short, there is no shadow or animal in this huge Dragon City, only spectacular walls, thousands of tall palaces and countless houses. .

"Let's go in and have a look."

There was a thunderous mutter. Everyone carefully approached the Fire Dragon City. After dozens of steps away, more than a dozen huge statues suddenly emerged from the ground in the front, and statues up to ten meters high were drilled out of the ground, as violent as a tiger.

More than a dozen giant statues are all human beings in armor, and everyone shows a magnificent and powerful posture.

Bu Jinglei frowned and felt that these statues were obviously the warriors of the City of Fire Dragon. They were all armed and full of fighting spirit. Did they want to protect the City of Fire Dragons?

"Young master, I can't pass." Nanshan took a step forward and suddenly found that he was blocked by an invisible force.

Bu Jinglei also tried it. This invisible force is very strong and can't be shaken at all. At this time, a statue slowly moved, with a crack, and the base of the statue opened, like a dark box opening the door.

I saw a strong light flashing, and there was a square stone seal the size of a fist in the base, which was shining.

Bu Jinglei's eyes flashed, "There must be some hints in this stone seal. Why don't you take it out and have a look?" With that, he reached in and took out the stone seal.

hong hong hong...

A deafening loud noise! Like thunderstorms and dragon roaring!

At this moment, the ground under his feet shook violently, and then everything around it was shaking. The huge statue slowly left the ground and slowly rose.

"God, what's going on?" Bu Jinglei's face changed slightly. Seeing the violent shock around here, he couldn't help exclaiming.

"Young master, let's go." Nanshan was frightened.

At this time, Defoe and Ferreira retreated one after another, "The cave is about to collapse. Exit quickly." Dila shouted loudly.

Like a crack in the earth and a collapse in the sky, the whole huge cave collapsed, and the strata on all sides cracked in an instant, and those statues, houses, and the huge city of fire dragons all left the ground, pulled up from the ground and slowly rose.

Bu Jinglei was surprised and said, "I understand, what kind of force is this underground city? I want to leave the cave and see the sun again!"

Suddenly, an invisible force pulled several people and slowly rose from the ground and rose up.

At this time, the upper strata has been broken, layer by layer, and the rocks and dust are flying around, but they have turned into foam in the huge invisible force! Everything that blocks the City of Fire Dragon turns into powder in the mysterious and powerful invisible power.

The upper strata continued to turn into powder, and at least there were thousands of meters of thick layers covering the City of Fire Dragon, but in less than half an hour, they all turned into powder. Gradually, the sun and sky above were seen.

Large peaks on the ground collapsed one after another, also turning into powder and tumbling around, and most of the Hailin Mountains collapsed like the end of the world.

Above the ruins of the collapsed mountains, an ancient huge fire dragon city stands like a mountain!

Bu Jinglei and others were directly pulled into the air by invisible forces, and then slowly fell down.

......

Countless monsters and some adventurers in the mountains could not escape and were torn apart by invisible forces. Three men in white robe flew to the sky with all their strength and looked shocked at the huge underground city protruding from the ground, and their shocked faces changed again and again.

"Lord, an underground ancient city has come back to the ground!" A white-haired and thin old man exclaimed.

"Lao Mengke, how can there be an ancient city at the bottom of the mountain?" Another man with green eyes and black armor asked the old man.

"I don't know. We have never heard of it." The old man Mengke stared at the shocking changes below and shook his head in shock.

Suddenly, the old man saw several people appear in the rolling dust, his eyes narrowed into a crack, and his face suddenly changed. He was surprised, "Look, is that man a broken knife?"

The other two men in white robe stared at it and couldn't help nodding one after another. They were also surprised: "It's him, why did that guy with the knife appear here? They seem to have drilled out of the ground."

The old man said, "Yes, they came out with this underground ancient city. The appearance of this ancient city must have something to do with them. Let's go and have a look."

"The canniper has violated the killer rules. We are looking for him. We must arrest him back and let the union prison deal with him." The green-eyed man said gloomly.

With that, the three of them stepped on a white gas and flew straight to the statues in front of the ancient city. ......

Step Thunder slowly fell from the air to the ground. "Let's go to the City of Fire Dragon. There must be a lot of treasures in it."

"Of course, there are many treasures in the ancient city, brother, now we are going to develop." Bu Tian was ecstatic and rushed to the City of Fire Dragon.

At this moment, the canniper stopped and looked coldly to the left.

Bu Jinglei couldn't help looking to the left. In the dust on the left, three men in white robes, an old man and two young men, came fiercely, obviously malicious, and went directly to the remnant knife. Bu Jinglei saw that the remnant knife seemed to know the three white robes. Sure enough, when I approached, I saw a black eagle pattern on the chest of the three people.

Bu Jinglei's eyes flashed and curled the corners of his mouth, "Can Dao, is it a member of the Eagle Killer Union, is it your friend?"

The knife laughed and said, "How can there be so many friends in the killer union? Before I knew the two evils, they were not killers. If they became killers, it was almost impossible to become friends.

As soon as Bu Jinglei heard this, his whole body was full of alert and smiled in his heart. It seemed that these three killers were looking for trouble, and I may have to cross three more people.

Boom!

Suddenly, there was a muffled sound. Before Bu Tianli rushed to the gate of the City of Fire Dragon, he was strongly bombed by a layer of blue gas that appeared out of thin air. His body flew across, withdrew seven or eight meters, and fell to the ground.

"The City of Fire Dragon may not be so easy to enter." Bu Jinglei suddenly understood in his heart.