The unicorn can't travel through space, but its speed, combined with Acker's ability to control water, can run faster than the speed of sound, whether it's sea or land.

The Flaming Islands, though large, are small when they run back and forth at the speed of sound.

Estuary City, mangrove forest.

With six spatial rings and materials for the formation of the Maritime Laboratory, Aker stopped by to visit Nami as he passed by. Nami, a hard-working mangrove elf, is working with a group of serfs to create a mangrove forest in the swampy area of the whirlpool estuary, which has become green after more than half a year of cultivation.

"Ake, Ake, you're here. Nami waved her little hand.

"Nami, look at what you brought to Ake, it's peanut nougat from the old workshop. Aker handed over a small bag of candy wrapped in a cardboard package.

"Thank you Ake, it's so nice, I love this packaging of peanut nougat. ”

"How are you doing here?" asked Ake, who was the elf she had contracted, but was too busy to pay much attention to her.

Nami grinned and replied, "I love it here, I'm building a huge mangrove forest where mallards and flamingos already breed...... Oh yes, Acker, I've found something good that Liszt will love. ”

"What is it?"

Nami leads the way, followed by Charlie the unicorn, and soon comes to a new mangrove forest. Nami pointed directly to the slightly different mangroves and said, "Aki, you see, these mangroves are a new variety, and the mangroves that have grown in the swamp have grown so fast and magically!"

"Magic?" Ake suddenly cast a super magic-magic pupil, and soon found that this small piece of mangrove trees was all emitting chaotic light, belonging to a new variety of potions, "Nami, you have found the potion mangrove, great, the mangrove forest will also produce potions in the future." ”

Potions were not of obvious value to magicians, but for knights, potions were a symbol of wealth and strength, especially those grown by elves.

The birth of a potion of a great elf's breed is definitely a big event worth celebrating.

Ark could think of how happy Liszt must have been when he heard the news, so she sent a message directly to the Reed City Administration to inform the Development Committee - the swamp mangrove forest at the mouth of the Vortex River, the mangrove elf Nami found a potion mangrove, and quickly sent someone to promote the planting.

The Reed City Administration is the office of the Development Committee.

Without Liszt's personal order, the Development Committee contacted the officials of Estuary City to preside over the cultivation of potions in the mangrove forest.

And Aki also said goodbye to Nami and came to the port of Kawaguchi City.

Several three-masted ships were already loaded with cargo, and when Aker arrived on a sacred unicorn, the crew all bowed to the ground and saluted.

Kenley Truth saluted and walked over: "Your Excellency, the cargo ship is ready. "She came to help set up the offshore laboratory.

"Let's go, then. ”

With a wave of his hand in front of the fleet on Charlie the unicorn, a huge current propelled several three-masted ships out like rockets. The speed continued to increase, eventually reaching an ultra-high speed of 800 kilometers per hour, sailing in the direction of the anchor island.

In a short time, the anchor island had arrived.

The place where he chose to build a sea laboratory was no longer ugly, and it was all cleaned up by Liszt, and he was idle, trying to tame a tendon of fish ugly.

However, he failed many times.

One can only pin one's hopes on the research of mutant mermaids in the sea laboratory.

After Ake commanded the magicians and basically completed the construction of the sea laboratory, he pulled Ake and dived back into the sea to investigate the source of evil and find the real reason for the appearance of mutant mermaids.

......

The underwater world is full of colours.

Fish uglies of all sizes can be seen hunting fish in groups, and occasionally chasing sea monsters around. These races that have been bred from antiquity are full of vitality and show no sign of extinction - I don't know why humans have not discovered them for so many years.

In other words, why did the fish ugly race that once distributed along the coastline of the legendary continent migrate to the Flaming Islands?

Of course, now is not a good time to think about this, and Liszt follows behind the Acker and the unicorn - he can't get the unicorn's approval and can't ride with the acker.

"Brother, this is where Arker catches the mutant mermaid. ”

"Hmm. ”

This is a nest on the bottom of the sea, and there is a mess of broken bones, and it can be vaguely seen that many of the skeletons are owned by land animals. In other words, those fish uglies caught monsters from the shore and sent here for the mutant mermaids to eat.

"Ake, can you sense the source of the mutant mermaid's breath?"

"No, the water is too fast, a lot of the breath has long been washed away, and the mutant mermaid should have lived here for a short time, and the traces of its migration have long been gone. Ake shook his head.

This was much to Liszt's regret.

He wanted to continue his search in the direction of the deep sea, but the underwater world was too big, and it was too difficult to find any valuable clues here.

Just as Liszt was retreating, Aker suddenly rolled up a stream of water, and a scale rolled out of the bone wreckage.

After a moment's induction, she handed the scales to Liszt: "Brother, look, this scale is a mutant mermaid, and it has a strong dark attribute magic on it. Brother still remembers this pair of mermaid earrings, which are made of this kind of scale, but with a stronger magical aura and layer. ”

She pulled out a pair of azure blue earrings from the spatial ring.

The Mermaid's Protector was given by Marilyn Red and White Rose, and Liszt gave it to Ake, but Ake didn't like to wear jewelry, and kept it in the space ring.

The gray-black variant mermaid has scales that are the size of a palm and have a heart-shaped shape.

The mermaid's blue scales are the size of a fingernail and have a heart-shaped shape.

"The Mermaid's Protector is a condensed mermaid scale, and the water attribute contains super magic, and this gray-black mermaid scale is a contaminated mermaid scale, and only the dark attribute is high...... Aker prepares to sense the mutant mermaid scales to see if he can find its migration route. ”

Ake thinks this because the scales of the lower half of the mutant mermaid's tail are almost gone.

She used a slight trick, and suddenly a faint black light appeared on the gray-black scales, and then the light pointed to a place: "Over there, there are similar scales over there." ”

Liszt immediately decided: "Go!"

A few minutes later, in a piece of mud on the bottom of the sea, I found a palm-sized gray-black heart-shaped mermaid scale. Arker cast the spell again, got another hint, and swam with Liszt to his new location. This was repeated several times, and a full five scales had been found.

"Did my brother notice that the color of these scales has become dull?"

"Yes, the scales were gray-black before, and now the scales have turned gray...... Let's move on to the next one and see what's going on!"