The sea of light and darkness, the deep seabed, is pitch black.

Archduke Erica suddenly appeared at the bottom of the sea, surrounded by a cloud of white light, deep at the bottom of the sea, but as if walking on the ground. She was dressed in a long turquoise dress, her long brown hair was like a waterfall, and her pretty face had turquoise eyes burning, staring at the empty sea in front of her.

In an instant, in the pitch-black seawater, a hole formed by multicolored light actually appeared.

Grand Duke Erica leaps into the multicolored cave with lightning speed, and the hole disappears instantly.

It is a sealed seawater world.

The night pearls are suspended above the sealed seawater world like stars, shining the sealed seawater world like day, which is very different from the pitch-black seabed outside the seal.

Mermaids are cruising in this sea.

The merfolk are one of the few alien races in Heaven that live on the bottom of the Light and Dark Ocean. The upper body looks like a human race, but the lower body is a fishtail, and the scales on the fishtail are shining.

The tail of the lower body of the mermaid is of different colors, and the color of the hair is also colorful, but the eyes are all blue. Merfolk have a slightly longer lifespan than Terrans, and can generally exist for about a hundred years.

The tears left by the mermaid because of love are one of the most poisonous in heaven, colorless and tasteless, and can cause death in an instant, which is called "love poison".

Non-mermaid races do not want to fall in love with mermaids, because, once they fall in love with mermaids, their flesh will have a fatal attraction to mermaids, and mermaids call their flesh "honey meat", which tastes as sweet as honey, and is the mermaid's favorite food - mermaids will eat people who fall in love with them alive. Only non-mermaid species that fall in love with mermaids will become "meat of honey".

The only way to avoid becoming the "meat of honey" is to make the mermaid fall in love with him at the same time.

As for the mermaid, once you fall in love with a non-mermaid race and leave tears of love for him, it is the moment when the mermaid dies. Therefore, falling in love with a non-merfolk is an extremely dangerous thing for a merfolk. This also makes "Love Poison" one of the rarest poisons in Heaven, and the price is ridiculously expensive.

Mermaids, both men and women, have extremely handsome faces and are extremely seductive.

Female mermaids are often called "mermaids", and Terran men are often lured by mermaids to become "meat of honey".

Demons and aliens alike are respectful of the mermaids.

The Protoss is born with divine power, and there is no need to be wary of the temptation of mermaids. Once a Protoss falls in love with a merfolk, when the merfolk attack the Protoss who fall in love with him, they are often imprisoned or killed by the Protoss. Therefore, when the mermaid encounters the Protoss, they stay away.

It is said that in ancient times, the merfolk could live on the shore and in the ocean at the same time, and once they landed, the mermaid's tail would transform into legs, but for some reason, the merfolk lost the ability to walk on land thousands of years ago, and could only live in the light and dark ocean. Once out of the waters of the Light and Dark Ocean, in less than a day, the mermaid will resemble a withered plant, and its body ★ will soon shrink and die.

In the sea of light and darkness, the mermaid clan can be described as a strong party. The mermaid is similar to the human race, and the swimming speed is extremely fast, and the beautiful singing voice of the mermaid can not only lure other races, but also control the fish and aquariums in the light and dark ocean, and even the ferocious shark can be controlled.

This sealed sea area turned out to be the sea area under the Flame Island.

The Island of Flames was originally an island formed after an undersea volcano erupted in ancient times. It is said that fragments of light sources once fell into the crater.

The huge mountain like Optimus Prime in the Sealed Sea is the huge submarine volcanic mountain of the Flame Island in the Light and Dark Sea.

This sealed sea area only seals a very small part of the submarine volcanic mountain.

I saw that at the edge of the mountain, a large furnace made of lava stone was hanging in the air, and red runes could be faintly seen flowing on the furnace, and the golden-red earth fire molten slurry was tumbling and bubbling in the furnace.

The two merfolk swung their tails and levitated beside the furnace, carefully throwing pieces of silver-colored crystalline ore into the furnace, heteropolar ore crystal.

Next to each mermaid is a cart. Inside the cart were pieces of heteropolar crystals, shining silver. Red runes can be faintly seen flowing on the cart.

The red runes on the furnaces and carts allow them to be suspended in the sea water and not to sink. Except for furnaces and carts, most of the objects in the sealed sea have red runes flowing on their bodies.

Merfolk were swimming, pulling rectangular carts and transporting heteropolar hedron to the merfolk by the furnace.

Unlike the Terran cart on land, the mermaid's waist is a belt woven from the flexible seaweed of the seabed, and the two ends of the belt are tied to one end of the cart, and when the merfolk swim forward, they are pulled by the force of the mermaid's waist belt, and the cart moves forward with the mermaid.

In the sea water on the side of the mountain, there is a small square made of wide crystal stones, and on the square, piles of heteropolar ore crystals. Many mermaids are in the small square, loading heteropolar spars into carts.

There are about two hundred such furnaces, which hang densely on the edge of the mountain.

A closer look reveals that at the bottom of the furnace, a thumb-thick tube about a foot long protrudes from it, also made of lava.

Directly underneath the tube is a round bottle made of lava with a wide mouth. There are red runes flowing on both the tube and the bottle.

Drops of silvery crystal clear molten melt slowly dripped from the lava tube into the lava bottle.

The silvery crystal clear melt is the heteropolar crystal melt refined from the heteropolar crystal spar after being smelted by the earthfire magma at high temperature in the furnace.

Only a hundred catties of heteropolar ore spar can refine one catty of heteropolar crystal melt.

Some merfolk were swimming back and forth between the furnaces, checking that the lava bottles were full of heterocrystalline molt. As soon as you find it full, replace it with an empty lava bottle.

The lava bottle filled with the xenocrystalline melt will be sent to the square where the weapon is forged.

The square where the weapons were forged was below the sealed sea, and rows of weapon molds were neatly arranged. There are not many types of molds, only six types: daggers, long swords, knives, spears, tridents, and arrows.

These weapons are made of lava. The lava from the Flaming Mountains is ground into powder, and the powdered lava powder is added to other materials, mixed evenly, and then poured into a mold made of dark iron, and the mold is gradually fired at a high temperature after the initial shape is fired by the earthfire magma.

Lava furnaces, lava tubes, and lava bottles, are also made.

The lava stone of the Flaming Mountain can naturally withstand the incomparably high temperatures of the earth's fire magma. The temperature of the heteropolar crystal melt is extremely high, and containers made of clay or metal cannot be used at all.

Next to the mold of a long sword, four mermaids hold four lava bottles and pour heteropolar crystal melt into the mold at the same time. Soon, the mold was filled with heterocrystalline melt.

In a moment, the silvery heterocrystalline melt cooled. After a while, the original silver long sword gradually turned jet black, and a black heteropolar crystal long sword was formed.

A merfolk picked up the jet-black Xenomorph Crystal longsword, swam to a tall wooden barrel, and plunged the longsword into the barrel. With the insertion of the long sword, there was a "silk" sound.

Inside the barrel, there is black snow, which is the black snow of the extremely cold place, which never melts, and the temperature is extremely low.

The barrels are made of twin wood, and only twin wood can withstand the super low temperatures of the black snow. If the black snow in the Extreme Cold Land leaves the Extreme Cold Land, except for the container made of twin wood, if the black snow is used to hold it in other materials, even if it is gold, it will be frozen and cracked.

A merfolk pulled a long sword from the barrel next to the jet-black longsword, and it was a long sword that was full of silver, silver light, and scorching brilliance. He said, "After soaking in the snow for several days, it finally became a long sword again. ”

The jet-black long sword inserted in the barrel was steaming white, and for a long time, the body of this jet-black long sword showed a little silver light.

In the barrel is not only black snow, but also a mysterious medium monster.

Unlike weapons made of dark iron, weapons made of dark iron need to go through procedures such as carburizing, quenching, and tempering, and the most important thing to create a heteropolar crystal weapon is to immerse the medium monster of the heteropolar crystal weapon.

The all-black Xenopolar Crystal Longsword will be inserted into the black snow mixed with the mysterious medium monster for several days, and only when the all-black Longsword turns silver again, a real Xenomorph Crystal Longsword, can be considered a success.

Xenomorph crystal weapons, used on non-gods, are no different from ordinary weapons.

The Protoss has the ability to heal itself, however, once the Xenopolar Crystal Weapon is used on the Protoss, the wounds caused by the Protoss will not be able to heal themselves. Protoss who are injured by the Xenomorphic Crystal weapon will suffer like the Terrans, and if they encounter fatal wounds, they will also die instantly.

The silver Xenopolar Crystal weapon has the property of sensing the Protoss, once the Protoss appears within a distance of 100 Tianmi, the silver Xenopolar Crystal weapon will immediately become jet black.