Magus Tech (Technological Wizard)

Four days later.

Laboratory, main laboratory.

Richard was standing in front of the long experimental table, and under the candlelight, he was preparing to go to the underground market again.

His eyes fell on his hands, and Li Cha inspected the ring he was wearing.

There are two rings on each of the left and right hands.

Among them, on the left hand, worn on the index finger, is the space iron ring. For now, it has three functions - absolute defense of space transfer, absolute cutting of space scissors, and absolute processing of space precision

The one worn on the middle finger is a quaint ring obtained from Old Mullen, and it can only play a role close to the fever of some books. Although the role is small, it is the key to decrypting the secrets of the White Stone Tower and the Black Spirit King.

On the right hand, on the index finger is the No. 1 ring, which is engraved with the magic patterns of four curing spells - Brute Force of the Wind, Lightness of the Wind, Pierce's Nerve Sensitivity, and Accelerate Recovery, which play a very strong role.

As soon as Li Cha thought about it, free energy elements poured out from the law source in the body, injected into the No. 1 ring to activate, and the four spells were released at the same time, blessing on the body.

Li Cha felt that his body was slightly heavier at first, and the battle armor made of air condensed covered the surface of the body, then he stepped lightly, and the air-condensed wind shoes appeared on his feet, and then the hairs stood up, the perception was enlarged, and the cell metabolism was strengthened and recovered. Speed ​​up.

"call--"

Richard let out a long breath, canceled the effects of the four spells, and looked at the second ring worn on the middle finger of his right hand.

Not long after the second ring was newly made, the magic patterns of three curing spells—paralyzing lightning, frost freezing, and eroding toxins—are not too weak.

When Richard tried to activate the second ring, he saw three inconspicuous rays of light flashed through it quickly. If these three rays of light fall on the enemy, it will definitely make the enemy feel good!

The role of the No. 2 ring is completely different from the role of the No. 1 ring, and it can even be said to be opposite. The first ring is mainly used to increase one's own ability, while the second ring is used to weaken the enemy's state. One increase and one decrease can establish a huge advantage in battle.

Now, Richard has a rough plan for the production of the remaining rings, and decided to share four to six magic rings to strengthen his abilities in different aspects, assist him in the battle at the apprentice level of wizards, and ensure that he has the ability to face the real wizards. Ability.

After examining the ring, Richard turned his hand over and took out a variety of potions from the iron ring in space, such as "Trial Potions of Acuity", "Potion of Spartan Heroism", "Potion of Spartan Warriors", etc.

Compared with rings, these potions cannot be permanently effective, but they can significantly enhance the ability of a certain aspect of the body within a certain period of time, thereby breaking the deadlock in the battle.

From Richard's point of view, these medicines are generally not used, especially when going to the big underground market this time. However, there is absolutely nothing wrong with preparing.

Putting away the potion, Li Cha flipped his hand, and there was another blood-red eye-sized bead in his hand. This is the Destruction Orb from Old Mullen. According to Old Mullen's description, it is powerful enough to kill a real wizard in seconds, which is his current hole card. Of course, just like medicine, he didn't think he would use it when he went to the big market this time. At most, he was prepared.

In fact, in his opinion, if there is no accident in going to the big market this time, he only needs to show part of his strength, and he will smoothly enter the interior of the Taboo Bookstore, and he will ensure that his identity will not be revealed.

Of course, before that, you need to… disguise it.

Richard put away the Orb of Destruction and began to disguise himself as a man with a new appearance and a new identity.

Li Cha chanted a spell in his mouth to make the trick of "water droplet condensation" work. A part of the special gas in the air was separated out and slowly gathered into one piece. on the body surface.

It looked no different from the normal one, but with a thought, Li Cha let the transparent bubble slowly open a gap, and part of the gas entered his mouth. Li Cha tried to speak, but the voice was very different from the original,

appear sharp.

This is so because the inhaled gas is helium.

Generally speaking, the human body can make sound because the air in the lungs passes through the vocal cords, which causes the vocal cords to vibrate and generate sound waves. The sound waves are changed through the vocal tract and come out of the lips into sound.

The speed of sound propagation in different media is different. Under normal circumstances, the vocal tract in the human mouth and nose is filled with air with a weight of 1.293kg/cubic meter, and the speed of sound propagation in it is 340m/s.

After the inert gas helium is inhaled into the channel, because helium is 0.1786kg/cubic meter, much lighter than air, the speed of sound propagation will increase nearly three times, and the sound will sound sharp.

If you fill the channel with some other gas heavier than air to slow down the sound, it will sound muffled.

One of the great advantages of using this method to change your voice and disguise your identity is convenience. Because the properties of the gas and the speed of sound transmission are fixed, as long as the gas is inhaled reasonably, it can be guaranteed that a person does not need to make any changes to turn the sound into another. It is much simpler than deliberately going out of tune and deliberately pretending to be another voice, and it will not cause damage to the fragile vocal cords.

Of course, it should be noted that this method cannot be used continuously. In other words, it is impossible to continuously inhale inert gas to make sound. Because inert gas does not contain oxygen, trying to inhale inert gas to make noise can cause suffocation.

The solution is also simple, that is, take a mouthful of inert gas to speak for a while, then pause for a while, inhale normal air to supplement the oxygen consumption of the body's metabolism, and continue to inhale inert gas to make a sound after replenishing.

When using this method, the pauses can be disguised as silences or reflections, with little suspicion.

Thinking like this, Li Cha used "condensed water droplets" to continuously adjust the type of gas, and the tester's voice was different. In the end, he chose a more favorite gas, which made his voice hoarse, sounding like he was not young.

After disguising his voice, Li Cha began to disguise his face, using various cosmetics to modify the details of his face, making his eyebrows thicker, his eyes bigger, and his complexion darker...

After putting on makeup, Li Cha glanced in the mirror and nodded in satisfaction, then began to wear new decorations: a thick black robe covering most of his face, half-fingered black leather gloves, high-heeled boots...

In the end, when Li Cha looked in the mirror, he saw that he had completely changed and could not find any features of the original.

"Very good." Li Cha said in a hoarse voice, nodded lightly, stepped out of the laboratory, and walked towards the big underground market.