Northern Abyss Immortal Clan

In desperation, Wang Daoyuan thought of the physics learned in his previous life.

After all, I also have a higher education. From the beginning of junior high school, I have studied sound waves in physics. I am still studying sound waves until the university. I don't know anything about sound waves.

It's just that the rules of this world are not exactly the same as those of the previous life. When he was a child, he tried to use the chemical knowledge he learned in the previous life to do things, but without exception, they all failed.

For example, he once wanted to produce thunder talisman by generating electricity. As a result, this World simply cannot generate electricity.

In this cultivation world, it seems that the principle of matter is different from the previous life.

Therefore, he has no idea whether the knowledge of weakening sound waves learned in the previous life can be used in this World. However, at this time there is no other way but to give medicine to a dead horse.

According to the knowledge learned in previous lives, sound transmission needs a medium.

For example, air and water, but the sound transmission across the medium will lose a lot of energy. The greater the density difference between the two media, the more the sound energy is lost, and the less energy, the sound will naturally be smaller.

For example, someone is riding a horse in the distance, and the sound coming through the air is completely inaudible.

The effect of sound transmission on the ground is better. The sound of horseshoes can be clearly heard when the ears are placed on the ground, but the ears cannot be heard when they are off the ground. This is the sound transmission from the ground to the air. The medium spreads, the energy is lost, and the sound is too small for human ears to detect.

As for the specific principles, it has been several years since I graduated from university in my previous life. I have forgotten about it after another 20 years in this life.

However, it is not important to know the principle, the important thing is to know what to do.

If he can condense Spiritual Qi like Earth Wall Technique and transform it into an entity, he can create an earth ball to wrap himself up. Unfortunately, the magic talisman he refines is not of this kind.

The soil armor talisman, the armor condensed by the golden armor talisman, and the water dragon armor are all Spiritual Qi states, not entities. The only non-gases he can condense are water balls.

Wang Daoyuan is determined to take a gamble. If it can weaken the sonic attack, then kill the old bastard. If it's useless, use the Rank 2 middle grade magic rune to escape.

Run the water spiritual power to control the water in the dark river under your feet to form a water ball. This water ball is not tightly wrapped around the body, and there are some gaps between him and his body.

He is still worried about the layer of water polo, and once again gathers a larger water polo and wraps it outside.

A half-foot gap is left between the two layers of water balls, which is filled with Water Spiritual Qi.

To come, the bell needs to pass through the air, spread to the outer water ball, then from the outer water ball to the gap between the two water balls, then to the inner water ball, and finally to the people and the inside. He could hear the air between the layers of water balls.

If this principle is useful, cross the medium four times in a row, it is estimated that the bell has reached the ears, and there is no fart sound.

Wang Daoyuan not only did not step back, but also took a few steps forward, as if he was about to do something.

The black robed old man controls the yellow bell to make a sound again.

For the sake of caution, Wang Daoyuan still took a few large steps back to avoid this principle being invalid, being directly hit by the sound waves, and even having no chance to escape.

The distance between the two is no more than ten zhang or so, and the bell will sound instantly.

The outer layer of water ball was shaken by the bell to produce water splashes. The entire layer of water ball seemed to boil, while the inner layer of water ball had only small ripples.

The sound reaches Wang Daoyuan’s ears, just like listening to several dozen li bells. If you don’t listen carefully, you can’t hear it at all.

This principle can be used, Wang Daoyuan is particularly happy: "Sure enough, there is no fart, old fellow, wait for Laozi to beat you alive."

black clothed old man see Wang Daoyuan was not affected by the bell at all. It was unbelievable. After activating the yellow bell several times, it still didn't work at all.

On the contrary, he himself continuously urged Magical Artifact in a short period of time, and his body received the force of a counter shock, and he vomited blood.

After a few breaths, Wang Daoyuan has come to him.

The black robed old man asked in horror: "How could you not be affected by the bell?"

Wang Daoyuan didn't reply, and directly displayed the Water Dragon Technique, and a water dragon appeared. Wrap up the yellow bell.

The water dragon flew towards him with the yellow bell. He took the yellow bell and sent it directly to the Spirit Bead Space.

Even if there is a connection between the black clothed old man and the Magical Artifact, but there is a space, no matter how much you are capable, you will not be able to sense the yellow bell, let alone push it.

Removed the greatest threat, Wang Daoyuan dispersed two layers of water polo, Water Dragon Technique once again turned into a water dragon armor, plus the golden armor charm and soil armor charm, not afraid of this injured old fellow How can I treat myself.

He knows that the villain died because of the iron law of talking. Although he is now a decent person, he has to be steady and send this old fellow back to the West.

Take out the Profound Yang Sword, and without a word, it's just a sword.

This black robed old man didn't know whether it was hurt or something. The movement method was weak and terrifying. He couldn't escape this simple sword, and he could only stagger his head in time.

The sword is hitting his left shoulder.

Profound Yang Sword is not very sharp, but it also depends on who is cutting it. The skin is rough, flesh is thick and the python and crocodile with scaly armor are almost the same, but this old fellow is really good. It's like playing.

With one sword down, the black robed old man was almost split in half. Without much struggle, he belched.

Wang Daoyuan did not choose to search for good things on his body. After killing the enemy, he would search on the spot. It was too easy to be conspired.

The Defense Talisman and the water dragon armor are still on his body. He picked up the corpse of the black robed old man and wanted to take away his storage belt.

Suddenly, a Spirit Beast Bag on the waist of the black robed old man untied on its own, and a young loose cultivator ran out of it.

Wang Daoyuan grabbed him and asked: "Who are you? Why are you here?"

This loose cultivator, aside from a hidden weapon, turned around and fled.

This hidden weapon is exactly the kind of needle-shaped Magical Artifact hidden in the black smoke when the black robed old man breathed black smoke.

The needle hit Wang Daoyuan's soil armor talisman, and the soil armor illusory shadow shook slightly. This formidable power is far worse than the black robed old man.

Wang Daoyuan didn't bother to talk nonsense with him, so he directly caught up with him, slashing a palm on the back of the loose cultivator's neck, and the loose cultivator fainted immediately.

After all, I'm just a Qi Refinement 2-Layer guy. I want to be a demon in my own hands. Let's dream.

At this time, the body of the black robed old man is still being carried in his hand.

Wang Daoyuan directly opened the three Spirit Beast Bags on his corpse and made sure that no one or the demonic beast was hidden in it, so he put the three-headed demonic beast in it and put it in the Spirit together with the storage bag. Bead Space.

Then put the body of the black robed old man into a storage bag and hung it on the belt.

The yellow bell is still in the Spirit Bead Space, and when he is not sure whether the old fellow has a back hand, he throws the body directly into the Spirit Bead Space. It is impossible to guarantee that he will not be left behind by the old fellow. The hands are cloudy.

In case a loose cultivator sprang out of nowhere and directly manipulates the yellow bell, give him a look when Wang Daoyuan Divine Consciousness enters the space.

When Divine Consciousness went in and was attacked by the yellow bell, the soul might be implicated.

Be careful to sail the ship for ten thousand years. Even if you have the winning ticket, you still have to hold your hand. It doesn't matter if you are troublesome. If you are careless, it will be a dead end.