Popular science physics, teach a magic god?

"Today's students are getting harder and harder to teach!" After sending away the two apprentices who were starting to learn how to do things, after dinner, a certain master with an immortal style began to immerse himself in the system and study the newly acquired [ Modular Spellcasting] feat.

After teaching Harry for so long, it finally paid off, and Ren felt like an old father, feeling relieved.

[Modular Spellcasting] is a very useful technique.

For Harry, he may still be stuck in the simple [copy \u0026 paste] method of casting spells, but this feat combined with Ren's system is completely different.

The system can be regarded as Renne's auxiliary brain. As long as everything is designed well and the elements are injected when the time comes, it will be done.

After all, as a science dog who majored in architecture, Renn has architectural skills that surpass the entire world in this regard!

One Autocad architectural drawing after another appeared in Ren's mind almost out of thin air, and then entered into the system.

hey-hey!

Everyone is a module. My module is 100 million points bigger. Isn’t that excessive?

Renn comes from the Celestial Dynasty, a country named "Infrastructure Maniac"!

When masons on the Kaos continent were still building bridges brick by brick, in our country, the entire 100-meter-long prefabricated bridge body was directly hoisted to the bridge piers using cranes and large construction machinery.

When people were doing great things with a small pulley, our country used a gantry crane that was 50 stories high and could lift a giant ship weighing 20,000 tons at its heaviest.

This is the gap between imagination and knowledge.

The next morning, when Harry anxiously asked Ren to tell him about the metamagic expertise he had learned, the somewhat shameless master said calmly.

"Harry, you can figure out this usage on your own. As a teacher, I must give you credit."

"Does this metamagic expertise already exist?" Harry asked cautiously. Not to mention Harry, Downs, who followed, also pricked up his ears curiously.

"What we call innovation is just based on the knowledge that has been summarized by predecessors. It may be a real innovation, or it may be an old path that has not been recorded. There is nothing to be ashamed of in front of [science]. As long as it makes sense, it’s a good path.”

"So... what is a module?"

Ren didn't explain directly, but took Harry to the blacksmith shop that he hadn't been to for a long time, and pointed to a stone mold that could hold molten iron.

Of course the two apprentices knew that the coils on the Tesla Tower were made by pouring molten iron into the straight, long shallow grooves on the stone.

Suddenly, they both understood.

This is the simplest module according to the teacher!

"What about the complicated ones?" Harry was extremely curious.

"follow me!"

When they came to an open space, the pair of brothers saw their master wave his hand, and the earth element reacted.

It was clearly broad daylight, but they had the illusion that a blazing sun was rising from deep underground, and the ground beneath their feet seemed to become transparent...

Rustling, the ground beneath my feet shook.

This was not an illusion. They saw that the ruins not far away were also shaking slightly. The gravel and small clods of soil on the ground jumped up and down one after another, as if forming a layer of fine waves.

The broken wooden window frames of the ruins creaked and rattled, and then a half-broken wooden frame finally fell off the metal hinge, and the things made a ping-pong-pong sound when they fell to the ground.

They were extremely shocked and still tried to spread their perceptions.

They were surprised to find that the master could easily extract the metal components from the earth, mostly using the so-called [magnet] physical principle.

Just like hundreds of rivers flowing into the sea, countless large and small metal particles gathered together to form a metal mesh composed of countless prisms of the same size in front of them.

Pieces of metal mesh form a standard cube with a length, width and height of 3 feet.

Whenever a cube is formed, a large amount of earth elements pour into the cube like grout under the control of magic.

Then the cubes were stacked in front of them like stacks of blocks.

In front of them, Ren was supported by the slowly rising cube under his feet, getting higher and higher, until he looked down at them.

The whole process only took about half a minute. The brothers were surprised to see that they were already trapped in a standard square urn city.

The urn city is not big, only one hundred square meters at the bottom.

It was not impossible to climb the three-story urn city wall, but the feeling of looking up to the master was no different from looking up at a high mountain, which made them instinctively fearful.

"ah!?"

"Master, is this also modular casting?"

The two looked around and had to admit that this was indeed a module.

If it were just a pile of soil, it would never feel as straight as facing a cliff. Those prismatic mesh frames wrapped the soil, and these cubic mounds of soil became each cornerstone of this majestic urn city rising from the ground.

Just the power of building a city overnight made Harry admire his master Ren so much that he was in admiration.

Downs was more excited: "Master, can I try the strength of this wall?"

"Can."

As soon as he thought of it, Tangs started multi-casting without hesitation. In one moment, three [electromagnetic guns] blasted onto the 'wall' of Wengcheng.

"Bah, bang, bang!" The bricks and stones were splashing, and it sounded quite powerful.

When the smoke dispersed, Downs was dumbfounded.

The [Electromagnetic Gun] has long become Downs' signature magic through word of mouth among adventurers. He knows the power of the [Electromagnetic Gun] best.

Unless it is a large monster, an existence that is about the same size as a human can basically create a big bloody hole with one shot.

Regardless of the thick skin of a bugbear or the armor of a heavily armored knight, nothing can stop an electromagnetic gun.

However, such a powerful shot only made a fist-sized dent in the wall.

"I don't believe it!"

Now that Tangs has been promoted to the master level, he is already qualified to use the [electromagnetic gun].

After an exaggerated roar, Downs was surprised to see that only one cube of earth was blown away, and not much of the power was even transmitted to the cubes in the back row.

Because the rows of these cubes were distributed at staggered levels, blasting one cube away did not cause the wall of the urn city to collapse.

"Ah this..." Downs was stunned.

Seeing his apprentice's surprised look, Ren was quite satisfied.

This is the fortification construction method learned from the American emperor before time travel. Using a large number of mesh galvanized polypropylene sheets as sandbags, and then using an excavator to help load in a large amount of sand, the army can build a fortification in a short time.

As long as this enhanced version of sandbags is piled thick enough, such as three layers, not to mention explosion-proof, even the main gun of a modern tank cannot penetrate it.

Of course there is no mesh galvanized polypropylene sheet in the magical world of Kaos. Renn used magic to gather metal particles and create a mesh bag out of thin air, which was incomparable in strength to galvanized polypropylene sheets. But after all, it is stronger than simply using sacks to hold sand.

Finally, Renn added to Harry: "Since you like to play protective magic. In this case of protection, even if you put a golem in the urn city and force the other party to fight with the golem, you can still do it. of."

Harry's eyes lit up.

Ren didn't know that a great magician of protection system with turrets and traps was born from this moment.