The former rulers of this world were not humans, but dragons.

The dragons, led by the Black King Nidhogg, wield powerful words and alchemy, creating a highly developed dragon civilization that suppresses all races on Earth.

The Black King and even the Supreme Being, born from the earth, are the ultimate beings with absolute power and power.

He directly bred the four twin kings under his throne, namely the king of bronze and fire, the king of earth and mountain, the king of sea and water, and the king of sky and wind, and they were the first species located at the spire.

Of course, in addition to the four great kings, the Black King also bred the High Priest White King, whose strength was second only to himself, but he had already been crucified by the Black King in the Ice Sea Bronze Pillar because of the rebellion.

And humans, in order to turn over serfs and sing, stole the blood of the dragon clan, thus giving birth to a hybrid of humans and dragons.

Although they maintain their human bodies, they have received the enhanced amplification of dragon blood, and most importantly, the power of speech, which is a special function similar to superpowers.

As the wheels of the times passed, the half-breeds grew stronger and stronger, and gradually formed a secret family power.

Until the dragon clan weakened due to civil strife, humans took the opportunity to rise up and kill the black king.

The dragons have no leader, and the defeat is decided.

Perhaps the rewriting of history is fate, the dragon dynasty was overthrown, and humans became the new masters of the earth.

However, the four kings and many dragons have resurrected hands, and to this day, the war between dragons and half-bloods is still unfinished, and it is going on in secret all the time.

Kassel Academy, located in Chicago, USA, is such a special school that trains half-blood warriors to hunt dragon-blood creatures, and its leadership is composed of powerful half-blood families.

The predecessor of the Academy was the most radical and well-known dragon slaying organization, the Secret Party.

……

Rushing~

The next generation of Samson is like a black spear that runs through the thick water curtain, carrying Chu Xin into the dark bottom of the river where he can't see his five fingers, only the two of them seem to be burning golden pupils shining.

Following a crack in the riverbed, Chu Xin saw a corner of the huge city made entirely of metal, which was like a giant Pandora's box quietly dormant under the unknown river, silently telling the unknown history.

"White Emperor City." He said silently.

During the Han Dynasty, the awakened Norton and Constantine came to the Bashu area from Northern Europe, and in order to hide their identities, they became Gongsun Shu's subordinates.

With Norton's assistance and help, Gongsun Shu was like a divine helper, and soon became emperor in Sichuan, and Norton, who was alias Li Xiong, also became a powerful figure under one person.

Later, Norton built the Bronze City as a dormitory for himself and his brother, and spent a brief peaceful life.

It's a pity that the good times didn't last long, Liu Xiu and the Dragon Slayer family joined forces to crusade, killed Gongsun Shu, and attacked the White Emperor City.

Surrounded by the flames of war, Norton unleashed his exclusive world-destroying spirit "Candle Dragon", overturning the White Emperor City and killing the enemy army in one fell swoop. In this battle, the two brothers died, but Norton had already prepared the vial, that is, the eggs to be resurrected, and then there was a follow-up development in the 21st century.

It was not until the Three Gorges Dam was built later that the White Emperor City was flooded by the river.

As Norton said, "The fate of the outcasts is to cross the wasteland, raise the banner again, and return to their homeland." Death is not terrible, it is just a long sleep. Until I can devour the world, instead of trekking alone, we will still wake up."

Death is not terrible, as long as it is deployed in advance, the so-called death is just a long sleep.

No, Norton was awakened by the stimulus of his brother's death, but the moment when his memory was about to be restored was replaced by Chu Xin's seizure, and he didn't know whether it was lucky or unlucky.

"Living souls."

What Chu Xin said was a face in front of him.

In the center of the massive blue-black bronze wall, a finely carved metal cheek protruded, and its face twisted and clenched a burning firewood.

It is not a simple decoration, but the gatekeeper of the Bronze City, a product of alchemy, containing the spirit with the purest substance, and only the high purity of dragon blood can make it open the door.

Chu Xin slashed his thumb with his sharp fingertips, squeezed out a drop of dragon blood, and surged towards the mouth of the living spirit with the flow of water.

Buzz –

For a moment, the living spirit really seemed to be alive, and it exuded a lifelike look of surprise, and its bronze face seemed to be laughing heartily.

But suddenly, it seemed to be crying again, and the inaudible mournful cry set off layers of ripples, as if invisible tears mixed into the river and fell on Chu Xin's cheeks.

It's the same as Samson, it's been waiting too long.

But time has not erased their fiery loyalty, and they have finally waited for the return of the king.

Rumble!

Rumble!

Immediately after, a dull roar came from the entire Bronze City, and as the Living Spirit Giant Wall split and opened, the White Emperor City was also revitalized.

It's boiling, it's cheering.

Welcome back to the Lord of Bronze and Fire.

A huge passage appeared, bronze floor tiles rose and paved the road to the king, and the sonorous sound of metal clashing was like a celebration of the subjects.

Countless metal gears are scattered on the walls tens of meters high on both sides, and their sharp teeth bite together with each other, peeking deeper through the gaps between teeth and wheels, which is a more sophisticated and cumbersome mechanical structure.

Beneath the walls, rows of bronze sculptures stretch straight out, dressed in the garments of ancient civil and military officials, armed with swords or tooth wat wits. The difference is that these sculptures are not human, and from the collar of the official robe and armor are the heads of snakes with hats.

Buzz!

As Chu Xin and Samson went deeper into it, the gears turned rapidly, the gate behind them closed, the passage settled and disappeared, and a new passage formed in an orderly manner in front of them, like a city walking in a dream.

Boom!

Boom!

The snake-headed sculptures moved, and they tapped their swords or spears again and again, as if celebrating and telling, although they knew that it was a mechanical operation, but in a trance, their ears faintly echoed with a loud welcome.

It's an alchemical city that can change its layout, down to the smallest detail, and it's a magnificent masterpiece created by Norton himself by digging mountains and pouring bronze.

As the creator and master, Chu Xin is naturally able to control it.

This is the authority of the Lord of Bronze and Fire, and it is an innate power to harness the flames and metals.

When Chu Xin left the corridor, the bronze sculptures turned to his direction in unison, bent down and saluted, their eyes glowing with metallic luster.

Buzz~Knock~

A bronze plaza was revealed, and as Chu Xin stepped in, the floor tiles in the center began to fall rapidly in all directions, and the accumulated water was emptied.

The sound of gears continued, and a downward bronze bridge was framed.

"You stay here."

Chu Xin patted Samson's head and motioned for it to guard here in case a tail followed.

It's not that he is suspicious, after all, there are too many masterminds behind the dragon world, what Odin, the Chen family, the Gattuso family, Lu Mingze, etc. can't be guarded against, he is too weak at the moment, and there is no harm in having multiple hearts.

He descended the bridge, surrounded by bronze walls covered with broken human bones, too numerous to count.

These were Liu Xiu's army and dragon slayers who attacked the White Emperor City, and they fought all the way to the sleeping palaces of Norton and Constantine.

Chu Xin did not stop, arrived at the dormitory, and paced quietly.

This is a simple bronze dwelling, a Han lantern in the shape of a palace maid is placed on the table, a scroll that can be broken at the touch of a button is displayed in the cabinet, and two white robes, one large and one small, are hung on the wall.

He could imagine that thousands of years ago, Norton and Constantine sat opposite each other, the elder brother writing at his desk, and the younger brother burning incense and making tea.

In spring, overlooking the mountains and wilderness, and on the winter solstice, the fireplace is warmed.

"There's one thing missing," Chu Xin looked around a few houses, but didn't find his target, "I almost forgot, it's really called a ghost here." ”

Buzz ~ sonorous ~ Mind manipulation, mechanical movement, he stepped into the door he had just opened, and walked down.

Soon, a figure floating in the water came into view.

He wore a diving suit equipped by the executive department of the Kassel Academy, a dry cheek with blood sucked in the mask, and a nameplate on his chest that read "Ye Sheng" in Chinese.

It was he who sacrificed his own blood to open an escape for his girlfriend Aki Sakatoku, so that she could take Constantine's bone vial out.

Chu Xin was not interested in Ye Sheng's corpse.

He removed the rectangular box that Ye Sheng was carrying behind and pulled the hidden groove above.

With a "click", a pleasant sound of machine reinforcement sounded inside, and the box spread out in a fan-shape, presenting the objects inside in the shape of a Swiss army knife.

These are seven swords with intricate and esoteric patterns engraved on the edges, each with a sparkle of dark gold, each perfectly contained in a mechanical component as fine as the movement of a Swiss watch.

"Bronze Purgatory: Seven Deadly Sins." Chu Xin pronounced its name.

Han Bafang represents arrogance, Taidao represents jealousy, horse chopping sword represents rage, katana represents laziness, Kramer longsword represents greed, Yatkan longsword represents gluttony, and rib cha represents lust.

The seven weapons are of the same material, but each has its own specialization.

This is the pinnacle of Norton's use of the power of metal and fire, forged with the ultimate alchemy, to slay the Four Great Kings, and his skill beyond comprehension has left all alchemists in the dust, making him the master of alchemy and alchemical weapons.

And on the top of the box is engraved the ancient words - the blood of every king will end with the sword!