Through the stability of the robotic arm, it can effectively avoid the effects of human heartbeat, slight muscle tremor and other effects, and then through the two functions of "absolute cutting of space scissors" and "absolute processing of space accuracy" of the space iron ring, the depiction accuracy of the magic pattern is guaranteed, far exceeding the limit of human fingers.

"Thorn Thorn Thorn ......"

A slight sound sounded, and under Richard's control, the spatial iron ring gently slashed across the surface of the warhead, and slender lines appeared, then bent and rotated, and continued to extend.

"Thorn Thorn Thorn ......"

The sound kept ringing, and Richard used the mechanical arm to draw one line after another.

After a few hours of busy work, the magic pattern of the three-ring spell of "Baruch Fire" was finally completed. Inspector Richard exhaled a breath of turbidity, and as soon as his body relaxed, he immediately soaked in dense sweat and seeped out from under his skin, and it took him a long time to wipe it dry.

After a short break, Richard drank a little salt water to rehydrate himself, and then walked to the corner of the research room.

There was a tall shelf, and an iron box was dragged out of the middle level, and when opened, a small piece of sterling silver ingot was taken out of it.

Once removed, the sterling silver ingots are placed in a crucible and heated with a flame.

The melting point of silver is only 961.78 °C, which is less than 1000 °C, so after a while, silver turns into silver juice.

With a wave of his hand, Richard cast a spell to control the silver juice to fly out of the cauldron, carefully drifting towards the warhead engraved with the magic pattern, and then evenly filling the carved magic pattern circuit.

This is a method that Richard learned from the Vaishyas that can be filled with special magical metals to stabilize the magic circuit, which reduces the time it takes to activate the magic pattern and increases the power of the magic pattern to a certain extent.

If you fill the magic pattern circuit with some rather expensive alloy recipe materials, the increase will be quite large. This is because the free energy element is somewhat similar to light, and there is a difference in conduction velocity in different media. In the special alloy recipe material, the conduction speed will greatly exceed the air and body, exerting a power that exceeds that of the original spell.

However, these alloys are not easy to make, and even with Richard's current ability, it is a little difficult. For example, an alloy material called Crowe Mithril needs to be developed with more than 28 substances according to strict proportions and processes. Therefore, Richard could only settle for the next best thing, filling the magic circuit with sterling silver, a material with relatively excellent magic conductivity.

After all, he made warheads, made miniature spell-seeking missiles, as a kind of consumable, and couldn't make the most of the performance. As long as the price/performance ratio is maximized, it's fine. A little difference, he can make up for it with quantity.

In his opinion, if one miniature spell homing missile can't solve the enemy, that's okay, just add ten more miniature spell homing missiles.

Now, of course, the task is to test the effectiveness of the first full-fledged miniature spell-seeker missile.

After the silver on the warhead had completely cooled and the magic circuit had been filled, Richard removed the warhead from the processing table, then took out the body of the miniature spell homing missile and assembled it together.

With a crisp "click", I saw a short and thick metal "arrow" more than 30 centimeters long appear in Richard's hand. Compared to the real arrows, it looks a little weird, but it's just weird, and other than that, there is no horror at all.

However, Richard knew that if the complete micro-spell homing missile test was successful, then it would definitely be a big surprise for those who saw the miniature spell-seeking missile for the first time in the future.

Thinking about it, Richard strode out and walked towards the spell testing ground.

About two minutes later.

"Boom!"

At the spell testing ground, there was a loud roar of explosions, and the entire ground seemed to tremble. The heat spread, like a stone crashing into a lake, and a ripple struck the air in the Garden of Eden.

"Bang!"

Somewhere in Eden, in a room, the sound of a heavy object falling to the ground sounded.

In the room, the sleeping Pandora, somehow, rolled from the bed to the floor. In response, Pandora rolled over unaffected, lay on the ground, and continued to fall asleep.

Because I was too asleep, a slight snoring sound, accompanied by rhythmic breathing, seemed like a cat snoring.

"Whew-whew-whew-"

......

A moment later.

With a "squeak", the door opened, and Richard walked in. Glancing at Pandora, who was sleeping on the ground, she shook her head and carried the other back to the bed.

After staring at Pandora for a moment, making sure that the other party would not roll any more, he turned and left the room and walked towards the research room in the machining sector.

The previous complete test of the miniature spell homing missile was successful, and the power was more than he expected. However, what he wanted to do now was not to make it in large quantities immediately, but to study another spell on the Vaishyya Secrets.

......

In the research room, Richard walked in, sat down at his desk, took out the Vaishyas Secret from the Spatial Iron Ring, flipped to the middle position, and his eyes fell on the page.

There's a dangerous spell there, called ...... Floating shuttle trick.

Floating, floating in the air.

Shuttle, rapid shuttle.

Treacherous, by the most bizarre means.

Kill, kill people.

That's it, Floating Shuttle Trick!

This is a spell specially designed for wizards who are good at hand-to-hand combat. In a very short period of time, it can make the wizard burst with unimaginable speed, close the distance with the enemy, and deal a fatal blow to the opponent.

But...... Richard learned this spell, but he was not going to use it to close the distance with people and fight in close quarters.

Although he doesn't want to admit it, in reality, he is really not good at hand-to-hand combat. Most of his many combat methods, with the exception of the one-hit killing staff, are only better effective from a certain distance.

Therefore, he learned this spell for other purposes, such as ...... The high mobility that comes with this spell.

He had studied it, and if he could master this spell and make certain improvements, it would greatly increase his mobility in the air. In his opinion, this was more important than increasing the power of his spells.

If you want to explain it in detail, you have to talk about the laws of physics.

The current world is very similar to the earth, except for the extraordinary wizards, most of the physical laws apply.

For example, air is much less dense than water, so it is determined that vehicles flying in the air can travel much faster than vehicles traveling on the surface.

For example, the air is relatively evenly distributed, while the land has topographic and geological changes, so it is determined that vehicles flying in the air are hundreds or thousands of times more convenient than vehicles traveling on the ground, and they are almost unconstrained.

For example, the ground and water surfaces are almost covered by air, so this determines that most of the places that can be reached by ground and water vehicles can be reached by air vehicles.

Generally speaking, at present, the world and the earth share the same law, air supremacy, which can suppress land supremacy and sea supremacy.

But people in the current world are far from realizing this.