The night is already dark.

The second floor of the living room.

Inside Workshop No. 5.

Cheng Han sat in front of the workbench, reading the information about the other world sent from Guangyuan Divine City.

"...The void in the Sea of ​​Gods is not void in the true sense, but there are many things there.

"The area beyond the stars is not only filled with breathable air for humans, but also contains a large number of floating plants, and even extremely spectacular floating forests."

Cheng Han recited "Floating Forest" again and couldn't help but shook his head: "I originally thought that there was a vacuum outside the planet like in my previous life."

It is not difficult to deduce it.

There must be a powerful force that resists the gravity of each planet, making it impossible for the planet to absorb all the air.

Cheng Han sighed deeply: "The laws of this plane are so strange!"

The corner of his mouth curled up slightly: "But this is convenient. There is no need to make a major overhaul of the engine."

Cheng Han's current work is to design an improved magic jet power engine to adapt to the unique environment of the Sea of ​​Gods.

After all, the divine general gave a valuable treasure called the Banyan Core. Since he accepted the benefit, he had to do something.

After a while.

Cheng Han checked some information and started mumbling words again.

"... Far away from the void of the planet, if you stay for a long time, you will feel difficulty breathing... This shows that the air is relatively thin.

"In areas close to the planet, there is no such problem... It seems that the law of universal gravitation is still in effect, and gravity makes the air around the planet thicker."

His eyes turned to a pencil, and his heart moved.

The pencil stood up automatically and began to dance.

"rustle!"

Accompanied by the sound of the pen tip rubbing against the paper.

A line of writing quickly appeared: "The air intake duct of the improved War Eagle should have the function of automatically adjusting the air intake volume to ensure that the engine output power remains stable under different air concentration environments."

Cheng Hanluo made the deduction and immediately smiled: "It is not difficult to design."

certainly.

The so-called "not difficult" is just for him.

To this day.

The Omniscient Eye has accumulated a huge amount of data in terms of mechanical structure. As long as it is deduced a few times, it can come up with a reliable design.

If it were the master craftsmen of the research institute, they would not be able to solve this problem without months of research and experiments.

That is why.

Among the many institutions under Cheng Han's jurisdiction, a group of craftsmen at the Science and Technology Research Institute have the highest "respect" for the Deputy Palace Master.

After a long time.

As many as thirteen "key points" have been recorded on the pencil paper, involving various aspects of War Eagle, and each one is aimed at the special environment of the Celestial Star Sea.

Cheng Han glanced out the window and exhaled: "Let's get here first today."

"Snapped!"

He raised his hand and snapped his fingers.

A green plant next to it immediately waved its branches and leaves.

Cheng Han immediately ordered: "Prepare bath supplies for me."

One second later.

The respectful voice of the new female secretary Ying Beibei came out: "Okay! Deputy Palace Master!"

Thanks to the powerful effect of the Miao Sen Xuan Seal, every plant in the huge living hall is his eyes and ears, and also his "mouthpiece".

In comparison.

Other Xuanshi and Xuanshi living halls still widely use communication tools.

The entire Qinghanxuan Palace, from the palace master Yun Changtian to the ordinary servants, recognized that the deputy palace master was the most troublesome. This was one of the reasons.

Not only can it create a series of major events that shock others.

Even the little things that can be seen everywhere in daily life, this elder can mess with them beyond recognition, beyond the imagination of ordinary people.

Who can not admire it?

ten minutes later.

Cheng Han stepped into the spacious luxurious bathroom and was stunned for a moment.

In the midst of the hot steam, two slender figures who seemed to be only covered in gauze were looming in the mist.

One of them is petite and exquisite, so it should be Ying Beibei.

The other one has a devilishly perfect figure, and she is Miss Stunner.

And when the two girls created this situation together, even a fool could see what they wanted to do.

Xie You's charming voice drifted over from the mist: "Your Excellency, please allow us to help you apply bath essential oil."

Ying Beibei's tone was trembling: "Your Excellency, this is the extraordinary essential oil newly sent from the House of Internal Affairs, called 'Tianlan Essential Oil', which has miraculous effects in assisting cultivation.

"People from the House of Internal Affairs also said that the essential oil has a good effect on Xuanshi. Even Xuanshi has certain effects."

Xie You added: "Tianlan essential oil needs repeated massage to better promote absorption. Maybe we can help a little."

Although Xuan Palace has a lot of resources, any item that is useful to Xuan Masters is a rare treasure. An ordinary Xuan Master can only exchange a copy by spending a lot of Xuan Xun.

As the deputy palace lord, he can enjoy free quota on a regular basis.

This is the benefit of high authority.

this moment.

Cheng Han hesitated for a while, and after a fierce struggle deep in his heart, he finally nodded slowly: "Okay."

He knew very well that something would happen sooner or later, and even if he refused this time, there would definitely be another time.

The gameplay of Landlord Battle seems a bit too exciting.

Two hours later.

After a serious massage, Cheng Han found that his mental value had increased slightly by 01 points, reaching an upper limit of 3393 points.

Not only that.

Even the mysterious realm has expanded a little.

He was very satisfied with this: "You can practice while lying down, not bad!"

The next day.

The plan formulated by Cheng Han unfolded in an orderly manner.

Anquan Xiaoling Realm.

"Buzz"

Accompanied by the vibration of the engine.

I saw a Yunpeng transport plane approaching a long runway with a roar, and the landing gear touched the runway with a "bang".

A group of craftsmen in the cabin, who were also the accompanying mechanics, cheered loudly.

This is a long-distance flight test by Yunpeng.

The main purpose is to verify the structural reliability of the transport aircraft for long-term flights and to prepare for the establishment of an airline.

soon.

Yunpeng taxied for a distance and stopped on the runway.

The hatch was slowly lowered, forming a staircase between the ground and the fuselage, and the craftsmen immediately filed out.

A black cat followed the crowd and walked briskly out of the cabin.

No one has discovered its existence.

The black cat quickly slipped to the runway ground, looked around at the different scenery, and flicked its furry tail happily.

This is the first time this cat has left Tai'an so far!

I heard that many "hot stone mines" were born underground in Anquan Xiaolingjing, and many hot springs were naturally formed here. I want to take a bath in the hot springs too!

The black cat ran happily for a while, then remembered the business and quickly reported: "Master, this cat has reached the end of the field."

"Buzz"

The chords of the soul trembled.
To be continued...