"Go and call Guan Hai."

The morning's text class was over, and after lunch, Zhao Yu focused on giving guidance to the children on the mystery of standing stance, and also pointed out in detail the principles of practicing the spirit to the core for Cao Ang and other two disciples with considerable external power. He then called Guan Hai and threw these disciples to Guan Hai.

It is more than enough to guide Cao Ang and others with Guan Yu’s current martial arts realm. During the period when Zhao Yu was away, the disciples’ martial arts practice teachings were originally represented by Guan Hai.

At this stage, Zhao Yu’s ten disciples have not yet reached the level where Zhao Yu must teach step by step.

When he came back yesterday, Gao Shun also threw it to Guan Hai. He probably would join his disciples in his teachings today.

Although Gao Shun is also a powerful general, he is a wild path. All his abilities are achieved through hard work in the war and are not a system. Since he has become a member of the other courtyard, what he should have will naturally be missing.

After sending the disciples out, Zhao Yu turned around and immersed himself in the mystery of the car-making ship.

For Zhao Yu, it is not difficult to create a car and ship powered by the Yuanqi of Heaven and Earth. With his current realm, he can use the means of refining weapons to practice magic weapons. Even making them fly thousands of miles a day without any problem. But that is not what Zhao Yu wants.

What he wants is a car and ship that can be suitable for mortals and humane.

It's something that can be popularized.

Without him, Zhao Yu, the car and ship that others can build is what Zhao Yu wants.

Magical weapons and magic weapons are too high and powerful. They are things from the immortal realm. Without roots, they cannot be refined into magical power. They cannot become monks, magical weapons, and magic weapons, no matter how powerful they are, it will be in vain to put them in front of them.

Due to the scarcity of the roots of all living beings in the universe, starting from the existence of human civilization on the entire earth, including Zhao Yu himself, I don’t know how many roots have emerged.

To put it bluntly, magic weapons and magic weapons are not applicable in humanity and cannot be popularized.

What Zhao Yu had to do was to reduce the magic of the immortal way layer by layer until it could be applied to mortals. The difficulty was probably even more difficult than refining magic weapons and magic weapons.

Fortunately, I went back to modern time and space, and got a lot of inspiration from cars and planes in modern time and space.

Otherwise, Zhao Yu might have to do much time to figure it out.

Although Zhao Yu is no longer a mortal, he is not a god. With a thought, he cannot think of everything. After all, there are still some omissions.

To refine a car and ship suitable for mortals, Zhao Yu used the machine car made as the prototype, and planned to carry out certain transformations based on it. As long as the system suitable for mortals is understood and understood clearly, the principles contained in this machine car can be fully applied to cars, ships, and even aircraft.

Zhao Yu stood cross-legged in the air, his spiritual consciousness sprinkled out like a big net, wrapping the machine car. Everything inside and outside the machine car was presented one by one in his soul, revealing its slightest detail.

"I made this machine car with the power of the Five Elements Yuan Talisman as the basis, and it could not be popularized, so I could only be used as a doll in another courtyard. Now that I want to make it popular and mortals can also be made, the process of making the Five Elements Yuan Talisman must be removed. Because mortals cannot create the Five Elements Yuan Talisman."

Zhao Yu's thoughts turned: "The cars and planes in modern time and space have also applied the mystery of talismans. They combine the circuit mode of heretic technology to use this method to convey the Yuan Qi and achieve... well, the purpose of doing work, thereby promoting the movement of the cars and planes."

"But its core is still a fake talisman."

"But it's a battery talisman."

Zhao Yu deeply understands this. In modern time and space, when he is riding a car or a plane, his spiritual consciousness disperses and sees through the mystery. He says that he uses talismans, but only the fur, the core is still electricity. It is a battery made with some fur-like patterns engraved on it. The electricity in the battery is used as the starting energy to stimulate the Taoist patterns, so that the Taoist patterns can absorb the primordial qi of the heaven and earth, thereby promoting the movement of the machinery.

This mode is actually very good. The battery does not require much capacity, because it only needs to play a role in stimulating the Taoist pattern. The real power of the movement of cars and planes comes from the heaven and earth elementary qi that the Taoist pattern of the Talisman is absorbed after being activated by electricity.

However, although this model gave Zhao Yu a lot of inspiration, the core thing, that is, the battery, is still a bit troublesome.

It is actually not difficult to manufacture batteries, but to actually apply them to vehicles and ships, it also needs to be attached to the strong industrial foundation of modern time and space. Now, at the end of the Han Dynasty, this ancient time and space did not have such a strong industrial foundation.

Zhao Yu pondered for a long time, but did not expect a way to replace him.

"Does it really start with the battery?"

“Build a battery field?”

Zhao Yu scratched his head for it.

"It is not difficult to carve talisman Taoist patterns on the machinery. Ordinary people can do it. Activating Taoist patterns is the key."

Zhao Yu thought about it and took a piece of iron from the room in the distance. His fingers were like a hook, and he carved some patterns on the iron. These patterns were the Taoist patterns that formed the talisman. To make a most basic talisman, it required dozens or hundreds of Taoist patterns, and there was no difference in the slightest difference, which was very difficult. But it was not that difficult to carve only a few lines.

The patterns were carved on the iron sheet, and Zhao Yu took another piece of dry wood to ignite it.

After placing the wood under the iron sheet, Zhao Yu carefully observed it.

Electric power can activate the path pattern, so is heat or other possible?

Looking at the history of humanitarian development before Zhao Yu's appearance, the process of heretic science and technology, from simple human resources to mechanical energy, thermal energy, and electrical energy, step by step, is consistent. Since electricity can activate Taoist patterns, what about the others?

Can the Taoist patterns be activated by using fire to generate heat?

However, Zhao Yu was disappointed.

The wood burned out, and although the iron sheets turned red, the patterns on it remained motionless.

"It's not unreasonable that modern space-time and space use electricity to activate Taoist patterns. Maybe only electricity can do it?"

After thinking about it, Zhao Yu's fingers bounced, and a spark ignited on his fingertips, which activated the Taoist pattern on the iron sheet.

"It seems that ordinary fire cannot. The flames that I use magic power to activate can."

"But this doesn't work. This is no different from using the Five Elements Yuan Talisman as the core of power."

...

When Zhao Yu was struggling to reduce the methods of immortality and popularize them to the vast majority of mortals, the war on Cao Mengde's side was completely over.

The end of the Battle of Guangling actually marked the victory of Cao Mengde. After resolving the coalition forces such as Lu Bu, Cao Mengde personally led a large army to advance westward, and Sun Ce and Zhou Yu and other local snakes came up with ideas from time to time. No matter how slippery Ji Ling was, he was unable to make up for the situation.
Chapter completed!