After welcoming Charlotte into the palace, the hundred officials retreated, and the King of Wei invited Charlotte into the harem, Ruji was lying on Simmons to recuperate, and the demon clan possessed the body and took the soul, so that Ruji Shenyuan was greatly injured, although taking Charlotchi's "Mixed Yuan Dan" prevented the further weakening of Shenyuan, but it still needs to be recuperated to return to the original state.

"Shasler, are you here?"

"Oh, Madame Ruji, please don't move, just lie down. ”

"Well, madam, you rest first, I still have something to say to Xiao Xia Gongzi. ”

Wei Wangxi took Charlotte into his study and took out a harmonica from the Mig.

"Since Xia Sile has extended my lifespan by three years, this thing is given to you, and I may be able to help you when dealing with the demon clan in the future. ”

"Harmonica?"

"What's that?"

"Well, I brought it with me when I crossed over, and I'm able to unleash sonic attacks. ”

"Sonic attack? Could it be that what the Qin Shadow Spy Network said is true, you can really launch a sonic attack?"

Although Charlotte had already known that this Wei Wangxi was a time-traveler, liked music, and might have sonic attack skills, she was still a little surprised after confirming it now.

After all, the skill of sonic attack was still very rebellious in the Warring States period.

"Then why were you restrained by the demon clan's burning heart?"

"Hey, where did I think Ruji was possessed?"

"Besides, I won't keep this harmonica with me. ”

Wei Wangxi sighed.

"How does this thing excite it?"

Charlotte didn't quite understand how the harmonica could launch a sonic attack.

"The easiest way to do this is to just swing it, and the faster you go, the more energy the sound waves have. ”

"What else?"

"The best thing to do is to play music. ”

"According to the rhythm and rhythm, it can be divided into two routines: defense and attack. ”

"Can you demonstrate it now?"

Charlotte was really curious, it was amazing that a harmonica could be attacked and defended.

"Come with me, play here, and everything will be ruined. ”

After speaking, King Wei took Charlotte to the back garden.

There is a vacant lot in the back garden of the palace, surrounded by rockeries and strange rocks, and after a few turns, the two came to the center of the field.

King Wei motioned for Charlotte to come to his side and played music on the rockery himself.

Charlotte had never heard this song, the rhythm was very fast, the notes flew out of the mouth of King Wei, hit the rockery twenty meters away, and with a "boom", the rocks collapsed, and the momentum was amazing.

"Well, there's some doorway. ”

Charlotte nodded, just now her mind sensed the change of sound wave energy with the change of notes, the rhythm and the volume, and finally gathered the fire in an instant, and the target was naturally the rockery that King Wei's mind locked.

Charlotte lowered her head and pondered, it seems that this sonic attack involves spiritual power, and sonic energy is quite special, this is nothing, as long as you practice more and become familiar with sonic energy.

The most important thing is mind locking.

Otherwise, the sound wave energy cannot be concentrated, because the sound wave energy has the property of dissipation, and if it cannot be oriented, it will not achieve the effect.

"Well, I understand this sonic attack a little, but what about defense?"

Charlotte asked.

"This requires controlling the sound wave energy to form a barrier, and the ups and downs of the music should not be too great when defending, and it is better to stare at one tone. ”

"One tone condensation?"

"That's right, it's a sound screen. ”

King Wei said with a solemn expression.

Charlotte knew there had to be something in it.

"What level of attack can you resist with this sonic defense?"

Charlotte's mental strength sensed that King Wei's strength was very low, at most it was the primary level of the Battle Heaven Realm.

That's why this question is asked.

"It depends on the individual's cultivation, I play a tone condensing screen, and at most I can only resist the intermediate and junior strength of the Battle Heaven Realm. ”

King Wei said sincerely.

"Okay, in that case, then I'll attack, and you use sonic to defend. ”

Charlotte immediately stood ten meters away in front of King Wei, "Okay, I'm going to attack." ”

After saying that, Charlotte threw a punch with his right hand, and Charlotte had just recently advanced to the Earth Realm because he was suppressed in the mortal realm.

According to the strength level mentioned by King Wei, Charlotte knew that King Wei should be able to block this punch.

King Wei pursed his lips, and his true qi played a "1", the sound was soft, but then a barrier was formed one meter outside his body.

Charlotte threw a punch into it, and it felt like it had entered a void, and it was powerless.

The fist passed through King Wei's body, but he didn't feel the obstacle.

"What a strange defense!"

Charlotte was a little confused.

This sonic defense circle is somewhat similar to his heart shield, and it is also the kind of defense he realized when he was at the highest level of the unguessed heart shield in the Great Song Dynasty.

"There's actually a hint of the Void Realm?"

Charlotte secretly admired.

Under the perception of mental strength, Charlotte's Heart Sword World "Copy" skill was activated, copying all the offensive and defensive skills of King Wei's sonic blowing method.

The advantage of this copying skill is that even if you don't understand it now, you can always call it up and feel it later.

It's like the Demon Clan's White Tiger Formation, Dark Moon Formation, and Lianshan Returning to Tibet Formation.

Now that the two modes of attack and defense of this harmonica blowing have been printed, Charlotte has basically mastered the harmonica sound wave skills of King Wei.

Charlotte knew that King Wei's sonic skill was quite advanced, and it should be an advanced cultivation method that could be advanced all the way to the Void God realm.

It's a pity that King Wei has only reached the Battle Heaven Realm now.

"I sent this harmonica to you because you are my Great Wei Si Le, and the demon clan attacked the Xihe Changjin Palace of my Protectorate School this time, just to destroy the foundation of my Great Wei's luck and qi. ”

"I'm afraid to think about it~"

"The demon clan is weak in spirit and strong in flesh, and this sonic attack and defense is actually their nemesis. ”

Charlotte nodded secretly.

"Hey, it's just that my cultivation is too shallow, otherwise how could I allow the demon clan to make waves in my Great Wei this time!"

Wei Wangxi had some secret hatred.

"Don't worry, when I master this sonic attack method, I will immediately go to the Hangu Pass Seal to search for the soul of the demon woman, and she will definitely be in pain. ”

Charlotte said.

"I've prepared five hundred elite soldiers outside, if you can block their attacks, or break their defenses, you can get started with this sonic practice. ”

King Wei said.

With a wave of his hand, five hundred heavily armored Wei warriors immediately poured out from behind the rockery.

Charlotte knew that the Wei military soldiers had a profound background, and these guards in the palace were definitely top masters.

Immediately, Charlotte's "Copy" skill in the world of the Heart Sword was activated, and the first wave of harmonica sonic attacks played out according to the gourd painted by the scoop.

Five hundred elites quickly pressed up, and under Charlotte's mental perception, she knew that the highest strength of these martial arts soldiers was the high-level peak cultivation of the earth realm, and a move "Rolling Yangtze River East Passing Water" blew out, and the invisible sound wave directly bombarded the minds of several martial soldiers in front of him.

"Boom", those soldiers suddenly felt dizzy, staggered a few steps forward, fell to the ground, and fainted directly.

But the other soldiers instantly surrounded Charlotte and squeezed Charlotte in the middle.

That means Charlotte lost.

According to the meaning of King Wei, the harmonica sonic attack must be practiced until the sound formation is broken, and all five hundred soldiers fall to the ground.