Void Wind Realm.

Qinghan Xuan Palace.

Red Armor Temple.

As a new institution in charge of more than 200,000 Red Armor troops, and also has a powerful legion to expedition to the other world, the Red Armor Hall is naturally ranked among the powerful departments of the Xuan Palace.

The Chijia Hall occupies a considerable territory in the Heavenly Ring of A, with a total area of no less than fifteen square kilometers, and the scenery in the area is quite beautiful.

Mountains and rivers, exotic flowers and plants, there is no shortage of everything.

On a small hill in the core of the Chijia Palace, there stood a group of palaces that were fiery red throughout.

Fiery red, that is, the color of red armor.

This is the master of the main hall...... No, it should be a special request from the master of the palace, and the palace was built in strict accordance with the requirements.

The surroundings of the palace, both trees and flowers, are mostly red.

View from the sky.

It's like a land of flames.

Such a peculiar design can be regarded as unique in the entire Xuan Palace, and many Xuan scholars in each hall have come to observe it.

At this time.

Inside a lavish palace covered with red glazed tiles.

“…… So be it! ”

With this sound.

The cross-border communication between Cheng Han and Deputy Commander Lan Jiayao was interrupted.

"Bah! Baa! ”

The sheep seized the opportunity and jumped out of the body.

Cheng Han glanced at the sheep that were fleeing in a hurry, and ordered: "You guys study it carefully and see if you can make a composite material from the wool to use as the skin of the new war eagle." ”

"Yes!"

A craftsman answered.

In Cheng Han's blueprint for the Kemo industry, the new war eagle is a completely new type of vehicle and applies a large number of new technologies.

The so-called "skin" is just one of the small projects.

In another time and space, modern fighter jets have already begun to use a large number of composite materials as skins to reduce the weight of the fuselage, which is just a gourd painting.

Cheng Han jumped down from the new flying car and praised: "The 'flying bucket car' is doing a good job!" ”

The so-called "flying bucket car" is naturally the name given by His Royal Highness Cheng Zhang.

A sidecar is installed on the side of the new car, which is the otherworldly version of the "side three-wheeler" made by the craftsmen according to the design drawings he left.

The driving feel of this thing is not bad, and the details are perfect, and the surface of the body is actually latte art.

It can be seen that the craftsmen did spend a lot of thought in order to satisfy Cheng Zhangdian.

Another craftsman heard the compliment, and his eyes were all laughing when he arrived: "Your design is the crystallization of wisdom, the flying bucket car can carry one more passenger, and the seat can be removed and loaded, it will definitely be very popular." ”

Since the advent of the Kemo internal combustion engine, various new products have shown a "blowout" momentum, and the flying bucket car is just one of them.

Cheng Han waved his hand and sent off the guest politely: "Okay!" Don't bother you with your work! ”

The craftsmen bowed respectfully and retired.

Cheng Han's gaze turned to a Xuan array in front of him.

I saw that directly above the Xuan Array, there was a token levitating.

This object is about the length of an adult's arm, as if it was carved from crystal jasper, and the whole body exudes a misty green light, and the surface is carved with dense black lines.

It is the special mysterious weapon that the Candle Melting God will additionally grant - the Banyan Realm Transmission Order.

Cheng Han stared at the token fixedly, and a torrent of knowledge quickly surged in his mind.

Soon.

A flurry of information flashed. Nodding in satisfaction.

"Lingyun Wansen Xuanyin, second order, integrity 8.54%."

This mysterious artifact cross-border communication relies on the power of the Divine Banyan Tree, which is of little benefit to the Spirit Wansen Xuanyin, and its completeness is increased by 3.42%.

"Secret Seal, Second Order, 3.42% completeness."

This unique method of communication has a great reference effect on the Secret Seal and has helped it rise to the second order in one fell swoop.

This is the third second-order Xuan Seal!

"Proficiency +8842, current proficiency 121268/500,000, spirit value 182.4/265.8."

And the completion of these two Xuan Seals, especially the second-order Secret Seal, greatly increased the upper limit of spiritual value by 11.2 points.

In a word.

What a catch!

What's even more gratifying is that the remote transmission capability of the second-order secret seal has taken a huge leap.

At this moment, Cheng Han was in the Qinghan Xuan Palace, and he could faintly sense the state of another world, the spider netherworld and the tanuki netherworld.

】

The Spider Nethers is still carefully observing the "Hua Mica" clan in the depths of the abyss, learning more about their behavior and habits.

The Tanuki Netherworld has locked on the area where the mastermind behind the Dongli War Zone is active, and is cautiously investigating the situation in this area.

It's an incredible thing.

Cheng Han couldn't help but smile proudly: "Judging from the evolution trend of the Secret Seal, it seems that it is not a dream to incarnate all over the Ten Thousand Realms in the future!" ”

He felt more and more that it was too cost-effective to invest so much energy in researching the industrial system of science and magic.

If you don't have all kinds of weapons such as war eagles and sea eagles, how can you impress the Candle Melting God General and then obtain a magical Banyan Realm Summons Order?

If there was no Rong Realm summons order, how could there be such a huge harvest today?

One word - value!

Cheng Han waved his right hand at the Xuan Array with joy.

The gorgeous token flashed and fell into his hand.

"Buzz!"

Xuanjin shook slightly.

The glimmer of light on the surface dissipated.

This Xuan Array can be regarded as the companion Xuan Array of the Banyan Realm Transmission Order, which is specially used to activate the token.

Next.

It's time to be promoted to a mid-level mysticist.

*

A quarter of an hour later.

Cheng Han sat in a side hall, looking at a large piece of fire-colored grass outside through a huge glass window that was thirty meters high.

No.

Perhaps "grassland" is a more appropriate term.

Because this land area is no less than fifteen hectares, all of them are planted with a perennial herbaceous plant called "bright flame grass".

This is a relatively rare type of grass.

From the grass stems to the blades of grass are a striking fiery red, and the name "Mingyan" comes from this, which means bright flame.

Every autumn and winter, the grass withers and falls off, leaving only a bare stem, and in the spring, when everything sprouts, the red grass leaves grow again.

In terms of lifespan, it is generally more than 15 years, which is comparable to some trees.

It's the height of summer.

It is the season when the flame grass is at its most luxuriant.

Look around.

The summer breeze swept by, and the blades of grass swayed as if they were burning.

Such a rare wonder is naturally a beautiful scenery prepared by the Inner Affairs Hall in order to please Cheng Zhangdian.

Within line of sight.

It can be seen that dozens of servants are working hard to maintain the meadow.

Cheng Han looked at it for a while, and muttered softly: "Sprinkler trucks, weeders and other utensils, you can order the institute to put it on the agenda." ”

He sat still for a while, until his mind was completely calm, and then he reached out and opened a wooden box.

Inside the box is the secret elixir of the soul of the banyan spirit.

It is also a mystery-level secret medicine that annihilated hundreds of thousands of sea monsters in World War I and was specially rewarded by the war zone.

Cheng Han no longer hesitated, directly picked up the crystal vial, uncorked the bottle, and dried up the secret medicine in one gulp.

Entrance at the beginning.

The secret medicine is as cold as ice.

into the stomach and intestines.

It became blazing like fire.

Within the sea of spirits.

The light cluster, which symbolizes the Quenching Soul Seal, was inexplicably stimulated by some kind of stimulation, and it expanded sharply, and rotated from slow to fast.

At the core of the light cluster, mysterious power quickly seeped in, and a strange change was taking place.

A few breaths later.

"Boom!"

"Boom!"

There were several illusory thunderclaps in my head.

The light cluster finally expanded to the limit, and it actually split into two halves, each half of which changed into a halo, and the two halos overlapped each other.

The double-ring structure was formed!

This is exactly the mark of a middle-level mysticist.

The promotion was successful!

Cheng Han clearly sensed that each aura echoed an incomparably grand and incomparably profound existence.

It is the abyss of source energy.

The Quenching Soul Seal of the double-ring structure obtains source energy from the source energy abyss, and the speed of condensing Xuan power has increased to one and a half times the original speed.

This means that the speed at which the occult magic can be cast is faster, the speed at which the occult power is restored is also faster, and the growth rate of the metaphysical realm is also faster.

In a word.

The benefits are numerous.

Cheng Han then checked his mental power, and couldn't help but smile: "Not bad!" ”

Originally, the maximum amount of energy was 265.8 points.

It has now reached 278.2 points.

This is an increase of 12.4 points.

It's a surge!

According to the inference of the omniscient eye, the normal promotion of a mid-level Xuanshi should have a spiritual increase of between 5-6 points, and this time it has doubled.

It is worthy of the secret elixir of the soul of the banyan spirit that every mystic scholar desires, and it is really extraordinarily strong!