Su Huan, who left Shenghu City, was not stupid enough to return to the Yashan Peninsula and expose his heels.

Instead, he took a spin in Radiant Town, on the edge of the Star Allied Nation.

That is, Su Huan's first battle, the place where the Dark Light Ji transformed and evolved into the Light Domain Dark Ji.

After a short stay in Radiance Town, Su Huan left Radiance Town with his pet non-stop.

Head straight to the Emerald region.

It didn't stop until it returned to Longfu.

Immediately afterwards, Su Huan passed through the stable space passage of the Pharmaceutical Company on Binding Dragon Street and returned directly to the New Black Light Castle.

Su Huan hurried back in such a hurry.

In fact, it's not entirely because I'm afraid of facing those top kings in Holy Amber City.

More importantly, because the days are counted.

The eighth nest plague is almost time to come.

And the eighth nest disaster was different.

He'll have to take charge of the new Blacklight Castle himself.

The eighth nest disaster, which is a one-month nest disaster, will appear dangerous creatures at the level of the disaster species.

Although the new Blacklight Castle now has more than one envoy in charge.

But apart from him, the lineup of other envoys is not yet complete.

Strength is still lacking.

When Su Huan returned to the New Black Light Castle, he rushed to the pet training school as soon as possible.

Inspect the training results of the pet training school.

The results surprised Su Huan.

It even far exceeded his expectations.

As early as more than two months ago, the first batch of specially trained pets from the pet training school has successfully "graduated".

In particular, Su Huan's assistant who was most concerned about his pets rushed to various pharmacy factories to replace manual labor and start the configuration of potions and secret medicines.

These pets, who have been specially trained and are extremely familiar with the process of manufacturing secret medicines, immediately doubled the output of potions and secret medicines in major factories as soon as they appeared.

Despite the growing demand for all kinds of secret medicines on the side of the Dragon Country.

This increase in production can only be regarded as a drop in the bucket.

But it's much better than before.

With the first success story.

The original faint rejection of the entire New Black Light Castle high-level to the Pet Training School suddenly disappeared.

Instead, he has become an absolute supporter of this policy.

The second batch of assistants not only expanded the scale, but also in non-stop training.

It won't be long before I can rush to various positions and be qualified for the job of a pharmacist.

Add bricks and tiles to the new Black Light Castle or Su Huan's secret medicine business.

Today, the rapid expansion of the new Blacklight Castle has largely relied on the sale of secret elixirs.

Throughout the new Black Light Castle, a large number of pharmaceutical factories have been erected.

So much so that it is already difficult to find a new map construction factory on the Stacked Peaks.

Su Huan once again thought about the plan to let the Yunhai Giant Whale start to take off and build a new factory on the back of the Yunhai Giant Whale.

After all, the giant whale in the sea of clouds is already more than fifteen kilometers long, and with the sea of clouds that is like a materialization, it may be able to provide an area of hundreds of square kilometers.

It is more than enough to build a pharmaceutical factory.

Su Huan told Lena, who was busy with the affairs of the pet training school, about his plan.

Lena has been in the Land of Dragons for quite some time.

I have a good understanding of the floating dragon whale island culture in the land of dragons.

Although Lena complained about Su Huan's additional task for herself.

However, he is interested in raising a floating whale island in the new Blacklight Castle.

No floating dragon whale island was built in a day.

Building a floating city first is already a qualitative leap.

And there are other benefits to floating islands.

That is, the ability to respond to crises is more resilient.

When a foreign enemy attacks and the new Black Light Fort is defeated, with the floating Giant Whale Island, it is completely possible for the New Black Light Fort to migrate away and preserve a certain amount of vitality and heritage.

It will not be completely destroyed in the war.

After all, no one is optimistic about the nest disaster at the moment.

Preserving the vitality and continuing the flame is also something that they should consider as a high-level human civilization.

After Lena left with the giant whale of the sea of clouds entrusted by Su Huan.

Su Huan inspected the other changes in the pet training school again.

Except for the assistant to control the pet.

The school's research on pet control, combat control of pet, auxiliary pet control and other pet control colleges, have appeared phased results.

The pets from the pet training school are undoubtedly the most sought-after pets in the master world of the new Black Light Castle.

From the master to the professional-level master, all of them are glad to have accepted a pet from the pet training school.

This is not because the pet training school was created by Su Huan.

Received Su Huan's attention.

It is also the king of the king, the pet of the pet training school, whether it is in the ability to power skills, or in the combat instinct, there are some great advantages in the training habits.

This has undoubtedly brought a lot of convenience to the pilot.

Let them subdue the pet in the future, train the pet, and improve the strength of the pet more efficiently.

For this change, Su Huan was naturally very satisfied and gladly accepted it.

This is the original intention and purpose of his establishment of the Pet Training School.

Just as Lena and the newly formed Floating City project team began to design how to get revenge into the air.

Su Huan quietly left the New Black Light Fort again.

Naturally, he knew that the eighth nest plague was coming.

Therefore, he did not plan to go far this time.

Even most of the pets such as the Energy Devouring God Tree Dragon, the Nebula Ancient Wolf, and the Storm Sea Dragon were left by Su Huan in the New Black Lantern Castle to guard.

He simply left the New Black Light Castle with the Ruin Dragon, the Light Domain Dark Queen, the Thunder Hell Dragon, the Hell Dark Red Dragon, and the Treasure Hunt Psychic Spirit.

The destination is not somewhere else.

It's the Grey Wasteland, a short distance from the new Blacklight Castle.

Or rather, the Black Ruins City in the Grey Wasteland.

Black Ruins City is the place where Su Huan first discovered clues about the Guixu Dragon.

It is also the place where Su Huan made up his mind to let the original Crystal Throne Dragon embark on the road to the Ruin Dragon.

The place of returning to the ruins there has a crucial impact on both Su Huan himself and the mountain ruin dragon.

Su Huan revisited the old place this time, naturally not to play nostalgia.

After all, the current Grey Wasteland has long been destroyed by the Hive Plague army.

Even if it's a pure ruin like Blackmarket.

They were all completely swept away into ruins and rubble by the army of the Nest Plague.

Even nostalgia is never a good time.

Su Huan's only purpose for coming here.

It's about the metamorphosis of the ruin dragon.

The Ruin Dragon has been at the Calamity Species level for long enough.

As the only disaster pet in addition to the five scum treasure hunting psychic dragons in the war.

Su Huan had already decided that with the continuation of the Mountain Ruins Dragon, it was time to launch an impact on the next stage of transformation.

And the place where the Black Ruins City returns to the ruins is where the Dragon Transformation Ceremony of the Mountain Ruin Dragon is located this time.

As for the dragon transformation materials needed for the transformation of the mountain ruin dragon, Su Huan had already prepared them.

Just wait for the completion of the dragon transformation ritual and transform into a disaster species.

The mountain ruin dragon at the level of the calamity species already has the confidence to resist the extreme opponents of the calamity species.

Once it transforms and evolves into a catastrophe species, even if it faces a natural disaster species, it has the strength to resist.